;
; X86-BMI1NOTBM-LABEL: bextr32_c0:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_c0:
; X64-BMI1NOTBM-LABEL: bextr32_c0:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_c0:
;
; X86-BMI1NOTBM-LABEL: bextr32_c1_indexzext:
; X86-BMI1NOTBM: # %bb.0:
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_c1_indexzext:
; X64-BMI1NOTBM-LABEL: bextr32_c1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_c1_indexzext:
;
; X86-BMI1NOTBM-LABEL: bextr32_c2_load:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl (%edx), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_c2_load:
; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %eax, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_c2_load:
;
; X86-BMI1NOTBM-LABEL: bextr32_c3_load_indexzext:
; X86-BMI1NOTBM: # %bb.0:
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl (%edx), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_c3_load_indexzext:
; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %eax, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_c3_load_indexzext:
;
; X86-BMI1NOTBM-LABEL: bextr32_c4_commutative:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_c4_commutative:
; X64-BMI1NOTBM-LABEL: bextr32_c4_commutative:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_c4_commutative:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: pushl %esi
; X86-BMI1NOTBM-NEXT: subl $8, %esp
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl %eax, %ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %esi
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %esi
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %esi
-; X86-BMI1NOTBM-NEXT: movl %eax, (%esp)
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %esi
+; X86-BMI1NOTBM-NEXT: movl %ecx, (%esp)
; X86-BMI1NOTBM-NEXT: calll use32
; X86-BMI1NOTBM-NEXT: movl %esi, %eax
; X86-BMI1NOTBM-NEXT: addl $8, %esp
; X64-BMI1NOTBM-LABEL: bextr32_c5_skipextrauses:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: pushq %rbx
-; X64-BMI1NOTBM-NEXT: movl %edi, %ebx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %ebx
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %ebx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %ebx
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %ebx
; X64-BMI1NOTBM-NEXT: movl %esi, %edi
; X64-BMI1NOTBM-NEXT: callq use32
; X64-BMI1NOTBM-NEXT: movl %ebx, %eax
; X64-BMI1NOTBM-LABEL: bextr64_c0:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_c0:
;
; X64-BMI1NOTBM-LABEL: bextr64_c1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
+; X64-BMI1NOTBM-NEXT: # kill: def $edx killed $edx def $rdx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_c1_indexzext:
; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rax, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_c2_load:
;
; X64-BMI1NOTBM-LABEL: bextr64_c3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
+; X64-BMI1NOTBM-NEXT: # kill: def $edx killed $edx def $rdx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rax, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_c3_load_indexzext:
; X64-BMI1NOTBM-LABEL: bextr64_c4_commutative:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_c4_commutative:
; X64-BMI1NOTBM-LABEL: bextr64_c5_skipextrauses:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: pushq %rbx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rbx
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rbx
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rbx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rbx
+; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rbx
; X64-BMI1NOTBM-NEXT: movq %rsi, %rdi
; X64-BMI1NOTBM-NEXT: callq use64
; X64-BMI1NOTBM-NEXT: movq %rbx, %rax
;
; X86-BMI1NOTBM-LABEL: bextr32_d0:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_d0:
; X64-BMI1NOTBM-LABEL: bextr32_d0:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_d0:
;
; X86-BMI1NOTBM-LABEL: bextr32_d1_indexzext:
; X86-BMI1NOTBM: # %bb.0:
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_d1_indexzext:
; X64-BMI1NOTBM-LABEL: bextr32_d1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_d1_indexzext:
;
; X86-BMI1NOTBM-LABEL: bextr32_d2_load:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl (%edx), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_d2_load:
; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %eax, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_d2_load:
;
; X86-BMI1NOTBM-LABEL: bextr32_d3_load_indexzext:
; X86-BMI1NOTBM: # %bb.0:
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl (%edx), %edx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bextr32_d3_load_indexzext:
; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %eax, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr32_d3_load_indexzext:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: pushl %esi
; X86-BMI1NOTBM-NEXT: subl $8, %esp
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl %eax, %ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %esi
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %esi
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %esi
-; X86-BMI1NOTBM-NEXT: movl %eax, (%esp)
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-BMI1NOTBM-NEXT: shrl %cl, %edx
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, %edx, %esi
+; X86-BMI1NOTBM-NEXT: movl %ecx, (%esp)
; X86-BMI1NOTBM-NEXT: calll use32
; X86-BMI1NOTBM-NEXT: movl %esi, %eax
; X86-BMI1NOTBM-NEXT: addl $8, %esp
; X64-BMI1NOTBM-LABEL: bextr32_d5_skipextrauses:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: pushq %rbx
-; X64-BMI1NOTBM-NEXT: movl %edi, %ebx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %ebx
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %ebx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %ebx
+; X64-BMI1NOTBM-NEXT: shrl %cl, %edi
+; X64-BMI1NOTBM-NEXT: shll $8, %edx
+; X64-BMI1NOTBM-NEXT: bextrl %edx, %edi, %ebx
; X64-BMI1NOTBM-NEXT: movl %esi, %edi
; X64-BMI1NOTBM-NEXT: callq use32
; X64-BMI1NOTBM-NEXT: movl %ebx, %eax
; X64-BMI1NOTBM-LABEL: bextr64_d0:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_d0:
;
; X64-BMI1NOTBM-LABEL: bextr64_d1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
+; X64-BMI1NOTBM-NEXT: # kill: def $edx killed $edx def $rdx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_d1_indexzext:
; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rax, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_d2_load:
;
; X64-BMI1NOTBM-LABEL: bextr64_d3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
+; X64-BMI1NOTBM-NEXT: # kill: def $edx killed $edx def $rdx
; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
-; X64-BMI1NOTBM-NEXT: negb %dl
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rax, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bextr64_d3_load_indexzext:
; X64-BMI1NOTBM-LABEL: bextr64_d5_skipextrauses:
; X64-BMI1NOTBM: # %bb.0:
; X64-BMI1NOTBM-NEXT: pushq %rbx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rbx
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rbx
-; X64-BMI1NOTBM-NEXT: negl %edx
-; X64-BMI1NOTBM-NEXT: movl %edx, %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rbx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rbx
+; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
+; X64-BMI1NOTBM-NEXT: shrq %cl, %rdi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rdx
+; X64-BMI1NOTBM-NEXT: bextrq %rdx, %rdi, %rbx
; X64-BMI1NOTBM-NEXT: movq %rsi, %rdi
; X64-BMI1NOTBM-NEXT: callq use64
; X64-BMI1NOTBM-NEXT: movq %rbx, %rax
; X86-BMI1NOTBM-LABEL: bzhi32_c0:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, {{[0-9]+}}(%esp), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_c0:
;
; X64-BMI1NOTBM-LABEL: bzhi32_c0:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_c0:
;
; X86-BMI1NOTBM-LABEL: bzhi32_c1_indexzext:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, {{[0-9]+}}(%esp), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_c1_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi32_c1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_c1_indexzext:
; X86-BMI1NOTBM-LABEL: bzhi32_c2_load:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-BMI1NOTBM-NEXT: shll $8, %ecx
+; X86-BMI1NOTBM-NEXT: bextrl %ecx, (%eax), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_c2_load:
; X86-BMI1BMI2: # %bb.0:
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1BMI2-NEXT: bzhil %eax, (%ecx), %eax
+; X86-BMI1BMI2-NEXT: bzhil %ecx, (%eax), %eax
; X86-BMI1BMI2-NEXT: retl
;
; X64-NOBMI-LABEL: bzhi32_c2_load:
;
; X64-BMI1NOTBM-LABEL: bzhi32_c2_load:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, (%rdi), %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_c2_load:
; X86-BMI1NOTBM-LABEL: bzhi32_c3_load_indexzext:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: shll $8, %ecx
+; X86-BMI1NOTBM-NEXT: bextrl %ecx, (%eax), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_c3_load_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi32_c3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, (%rdi), %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_c3_load_indexzext:
; X86-BMI1NOTBM-LABEL: bzhi32_c4_commutative:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, {{[0-9]+}}(%esp), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_c4_commutative:
;
; X64-BMI1NOTBM-LABEL: bzhi32_c4_commutative:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_c4_commutative:
;
; X64-BMI1NOTBM-LABEL: bzhi64_c0:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_c0:
;
; X64-BMI1NOTBM-LABEL: bzhi64_c1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: # kill: def $esi killed $esi def $rsi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_c1_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi64_c2_load:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, (%rdi), %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_c2_load:
;
; X64-BMI1NOTBM-LABEL: bzhi64_c3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: # kill: def $esi killed $esi def $rsi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, (%rdi), %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_c3_load_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi64_c4_commutative:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_c4_commutative:
; X86-BMI1NOTBM-LABEL: bzhi32_d0:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, {{[0-9]+}}(%esp), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_d0:
;
; X64-BMI1NOTBM-LABEL: bzhi32_d0:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_d0:
;
; X86-BMI1NOTBM-LABEL: bzhi32_d1_indexzext:
; X86-BMI1NOTBM: # %bb.0:
-; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %al
+; X86-BMI1NOTBM-NEXT: shll $8, %eax
+; X86-BMI1NOTBM-NEXT: bextrl %eax, {{[0-9]+}}(%esp), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_d1_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi32_d1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl %edi, %eax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, %edi, %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_d1_indexzext:
; X86-BMI1NOTBM-LABEL: bzhi32_d2_load:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-BMI1NOTBM-NEXT: shll $8, %ecx
+; X86-BMI1NOTBM-NEXT: bextrl %ecx, (%eax), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_d2_load:
; X86-BMI1BMI2: # %bb.0:
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-BMI1BMI2-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X86-BMI1BMI2-NEXT: bzhil %eax, (%ecx), %eax
+; X86-BMI1BMI2-NEXT: bzhil %ecx, (%eax), %eax
; X86-BMI1BMI2-NEXT: retl
;
; X64-NOBMI-LABEL: bzhi32_d2_load:
;
; X64-BMI1NOTBM-LABEL: bzhi32_d2_load:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, (%rdi), %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_d2_load:
; X86-BMI1NOTBM-LABEL: bzhi32_d3_load_indexzext:
; X86-BMI1NOTBM: # %bb.0:
; X86-BMI1NOTBM-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-BMI1NOTBM-NEXT: movl (%eax), %eax
-; X86-BMI1NOTBM-NEXT: xorl %ecx, %ecx
-; X86-BMI1NOTBM-NEXT: subb {{[0-9]+}}(%esp), %cl
-; X86-BMI1NOTBM-NEXT: shll %cl, %eax
-; X86-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X86-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X86-BMI1NOTBM-NEXT: movb {{[0-9]+}}(%esp), %cl
+; X86-BMI1NOTBM-NEXT: shll $8, %ecx
+; X86-BMI1NOTBM-NEXT: bextrl %ecx, (%eax), %eax
; X86-BMI1NOTBM-NEXT: retl
;
; X86-BMI1BMI2-LABEL: bzhi32_d3_load_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi32_d3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movl (%rdi), %eax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shll %cl, %eax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrl %cl, %eax
+; X64-BMI1NOTBM-NEXT: shll $8, %esi
+; X64-BMI1NOTBM-NEXT: bextrl %esi, (%rdi), %eax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi32_d3_load_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi64_d0:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_d0:
;
; X64-BMI1NOTBM-LABEL: bzhi64_d1_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq %rdi, %rax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: # kill: def $esi killed $esi def $rsi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, %rdi, %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_d1_indexzext:
;
; X64-BMI1NOTBM-LABEL: bzhi64_d2_load:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movq %rsi, %rcx
-; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
-; X64-BMI1NOTBM-NEXT: negl %ecx
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $rcx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, (%rdi), %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_d2_load:
;
; X64-BMI1NOTBM-LABEL: bzhi64_d3_load_indexzext:
; X64-BMI1NOTBM: # %bb.0:
-; X64-BMI1NOTBM-NEXT: movl %esi, %ecx
-; X64-BMI1NOTBM-NEXT: movq (%rdi), %rax
-; X64-BMI1NOTBM-NEXT: negb %cl
-; X64-BMI1NOTBM-NEXT: shlq %cl, %rax
-; X64-BMI1NOTBM-NEXT: # kill: def $cl killed $cl killed $ecx
-; X64-BMI1NOTBM-NEXT: shrq %cl, %rax
+; X64-BMI1NOTBM-NEXT: # kill: def $esi killed $esi def $rsi
+; X64-BMI1NOTBM-NEXT: shlq $8, %rsi
+; X64-BMI1NOTBM-NEXT: bextrq %rsi, (%rdi), %rax
; X64-BMI1NOTBM-NEXT: retq
;
; X64-BMI1BMI2-LABEL: bzhi64_d3_load_indexzext: