-; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx | FileCheck %s
-; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx | FileCheck %s
+; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx | FileCheck %s --check-prefix=X64
+; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx | FileCheck %s --check-prefix=X64
+; RUN: llc < %s -O2 -mtriple=i686-linux-gnu -mattr=+mmx | FileCheck %s --check-prefix=X32
; Check soft floating point conversion function calls.
%conv = fpext float %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestFPExtF32_F128:
-; CHECK: movss vf32(%rip), %xmm0
-; CHECK-NEXT: callq __extendsftf2
-; CHECK-NEXT: movaps %xmm0, vf128(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPExtF32_F128:
+; X32: flds vf32
+; X32: fstps
+; X32: calll __extendsftf2
+; X32: retl
+;
+; X64-LABEL: TestFPExtF32_F128:
+; X64: movss vf32(%rip), %xmm0
+; X64-NEXT: callq __extendsftf2
+; X64-NEXT: movaps %xmm0, vf128(%rip)
+; X64: retq
}
define void @TestFPExtF64_F128() {
%conv = fpext double %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestFPExtF64_F128:
-; CHECK: movsd vf64(%rip), %xmm0
-; CHECK-NEXT: callq __extenddftf2
-; CHECK-NEXT: movapd %xmm0, vf128(%rip)
-; CHECK: ret
+; X32-LABEL: TestFPExtF64_F128:
+; X32: fldl vf64
+; X32: fstpl
+; X32: calll __extenddftf2
+; X32: retl
+;
+; X64-LABEL: TestFPExtF64_F128:
+; X64: movsd vf64(%rip), %xmm0
+; X64-NEXT: callq __extenddftf2
+; X64-NEXT: movapd %xmm0, vf128(%rip)
+; X64: ret
}
define void @TestFPToSIF128_I32() {
%conv = fptosi fp128 %0 to i32
store i32 %conv, i32* @vi32, align 4
ret void
-; CHECK-LABEL: TestFPToSIF128_I32:
-; CHECK: movaps vf128(%rip), %xmm0
-; CHECK-NEXT: callq __fixtfsi
-; CHECK-NEXT: movl %eax, vi32(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPToSIF128_I32:
+; X32: calll __fixtfsi
+; X32: retl
+;
+; X64-LABEL: TestFPToSIF128_I32:
+; X64: movaps vf128(%rip), %xmm0
+; X64-NEXT: callq __fixtfsi
+; X64-NEXT: movl %eax, vi32(%rip)
+; X64: retq
}
define void @TestFPToUIF128_U32() {
%conv = fptoui fp128 %0 to i32
store i32 %conv, i32* @vu32, align 4
ret void
-; CHECK-LABEL: TestFPToUIF128_U32:
-; CHECK: movaps vf128(%rip), %xmm0
-; CHECK-NEXT: callq __fixunstfsi
-; CHECK-NEXT: movl %eax, vu32(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPToUIF128_U32:
+; X32: calll __fixunstfsi
+; X32: retl
+;
+; X64-LABEL: TestFPToUIF128_U32:
+; X64: movaps vf128(%rip), %xmm0
+; X64-NEXT: callq __fixunstfsi
+; X64-NEXT: movl %eax, vu32(%rip)
+; X64: retq
}
define void @TestFPToSIF128_I64() {
%conv1 = sext i32 %conv to i64
store i64 %conv1, i64* @vi64, align 8
ret void
-; CHECK-LABEL: TestFPToSIF128_I64:
-; CHECK: movaps vf128(%rip), %xmm0
-; CHECK-NEXT: callq __fixtfsi
-; CHECK-NEXT: cltq
-; CHECK-NEXT: movq %rax, vi64(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPToSIF128_I64:
+; X32: calll __fixtfsi
+; X32: retl
+;
+; X64-LABEL: TestFPToSIF128_I64:
+; X64: movaps vf128(%rip), %xmm0
+; X64-NEXT: callq __fixtfsi
+; X64-NEXT: cltq
+; X64-NEXT: movq %rax, vi64(%rip)
+; X64: retq
}
define void @TestFPToUIF128_U64() {
%conv1 = zext i32 %conv to i64
store i64 %conv1, i64* @vu64, align 8
ret void
-; CHECK-LABEL: TestFPToUIF128_U64:
-; CHECK: movaps vf128(%rip), %xmm0
-; CHECK-NEXT: callq __fixunstfsi
-; CHECK-NEXT: movl %eax, %eax
-; CHECK-NEXT: movq %rax, vu64(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPToUIF128_U64:
+; X32: calll __fixunstfsi
+; X32: retl
+;
+; X64-LABEL: TestFPToUIF128_U64:
+; X64: movaps vf128(%rip), %xmm0
+; X64-NEXT: callq __fixunstfsi
+; X64-NEXT: movl %eax, %eax
+; X64-NEXT: movq %rax, vu64(%rip)
+; X64: retq
}
define void @TestFPTruncF128_F32() {
%conv = fptrunc fp128 %0 to float
store float %conv, float* @vf32, align 4
ret void
-; CHECK-LABEL: TestFPTruncF128_F32:
-; CHECK: movaps vf128(%rip), %xmm0
-; CHECK-NEXT: callq __trunctfsf2
-; CHECK-NEXT: movss %xmm0, vf32(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPTruncF128_F32:
+; X32: calll __trunctfsf2
+; X32: fstps vf32
+; X32: retl
+;
+; X64-LABEL: TestFPTruncF128_F32:
+; X64: movaps vf128(%rip), %xmm0
+; X64-NEXT: callq __trunctfsf2
+; X64-NEXT: movss %xmm0, vf32(%rip)
+; X64: retq
}
define void @TestFPTruncF128_F64() {
%conv = fptrunc fp128 %0 to double
store double %conv, double* @vf64, align 8
ret void
-; CHECK-LABEL: TestFPTruncF128_F64:
-; CHECK: movapd vf128(%rip), %xmm0
-; CHECK-NEXT: callq __trunctfdf2
-; CHECK-NEXT: movsd %xmm0, vf64(%rip)
-; CHECK: retq
+; X32-LABEL: TestFPTruncF128_F64:
+; X32: calll __trunctfdf2
+; X32: fstpl vf64
+; X32: retl
+;
+; X64-LABEL: TestFPTruncF128_F64:
+; X64: movapd vf128(%rip), %xmm0
+; X64-NEXT: callq __trunctfdf2
+; X64-NEXT: movsd %xmm0, vf64(%rip)
+; X64: retq
}
define void @TestSIToFPI32_F128() {
%conv = sitofp i32 %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestSIToFPI32_F128:
-; CHECK: movl vi32(%rip), %edi
-; CHECK-NEXT: callq __floatsitf
-; CHECK-NEXT: movaps %xmm0, vf128(%rip)
-; CHECK: retq
+; X32-LABEL: TestSIToFPI32_F128:
+; X32: calll __floatsitf
+; X32: retl
+;
+; X64-LABEL: TestSIToFPI32_F128:
+; X64: movl vi32(%rip), %edi
+; X64-NEXT: callq __floatsitf
+; X64-NEXT: movaps %xmm0, vf128(%rip)
+; X64: retq
}
define void @TestUIToFPU32_F128() #2 {
%conv = uitofp i32 %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestUIToFPU32_F128:
-; CHECK: movl vu32(%rip), %edi
-; CHECK-NEXT: callq __floatunsitf
-; CHECK-NEXT: movaps %xmm0, vf128(%rip)
-; CHECK: retq
+; X32-LABEL: TestUIToFPU32_F128:
+; X32: calll __floatunsitf
+; X32: retl
+;
+; X64-LABEL: TestUIToFPU32_F128:
+; X64: movl vu32(%rip), %edi
+; X64-NEXT: callq __floatunsitf
+; X64-NEXT: movaps %xmm0, vf128(%rip)
+; X64: retq
}
define void @TestSIToFPI64_F128(){
%conv = sitofp i64 %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestSIToFPI64_F128:
-; CHECK: movq vi64(%rip), %rdi
-; CHECK-NEXT: callq __floatditf
-; CHECK-NEXT: movaps %xmm0, vf128(%rip)
-; CHECK: retq
+; X32-LABEL: TestSIToFPI64_F128:
+; X32: calll __floatditf
+; X32: retl
+;
+; X64-LABEL: TestSIToFPI64_F128:
+; X64: movq vi64(%rip), %rdi
+; X64-NEXT: callq __floatditf
+; X64-NEXT: movaps %xmm0, vf128(%rip)
+; X64: retq
}
define void @TestUIToFPU64_F128() #2 {
%conv = uitofp i64 %0 to fp128
store fp128 %conv, fp128* @vf128, align 16
ret void
-; CHECK-LABEL: TestUIToFPU64_F128:
-; CHECK: movq vu64(%rip), %rdi
-; CHECK-NEXT: callq __floatunditf
-; CHECK-NEXT: movaps %xmm0, vf128(%rip)
-; CHECK: retq
+; X32-LABEL: TestUIToFPU64_F128:
+; X32: calll __floatunditf
+; X32: retl
+;
+; X64-LABEL: TestUIToFPU64_F128:
+; X64: movq vu64(%rip), %rdi
+; X64-NEXT: callq __floatunditf
+; X64-NEXT: movaps %xmm0, vf128(%rip)
+; X64: retq
}
define i32 @TestConst128(fp128 %v) {
%cmp = fcmp ogt fp128 %v, 0xL00000000000000003FFF000000000000
%conv = zext i1 %cmp to i32
ret i32 %conv
-; CHECK-LABEL: TestConst128:
-; CHECK: movaps {{.*}}, %xmm1
-; CHECK-NEXT: callq __gttf2
-; CHECK-NEXT: test
-; CHECK: retq
+; X32-LABEL: TestConst128:
+; X32: calll __gttf2
+; X32: retl
+;
+; X64-LABEL: TestConst128:
+; X64: movaps {{.*}}, %xmm1
+; X64-NEXT: callq __gttf2
+; X64-NEXT: test
+; X64: retq
}
; C code:
%cmp = icmp eq i32 %or, 0
%conv = zext i1 %cmp to i32
ret i32 %conv
-; CHECK-LABEL: TestBits128:
-; CHECK: movaps %xmm0, %xmm1
-; CHECK-NEXT: callq __multf3
-; CHECK-NEXT: movaps %xmm0, (%rsp)
-; CHECK-NEXT: movq (%rsp),
-; CHECK-NEXT: movq %
-; CHECK-NEXT: shrq $32,
-; CHECK: orl
-; CHECK-NEXT: sete %al
-; CHECK-NEXT: movzbl %al, %eax
-; CHECK: retq
+; X32-LABEL: TestBits128:
+; X32: calll __multf3
+; X32: retl
+;
+; X64-LABEL: TestBits128:
+; X64: movaps %xmm0, %xmm1
+; X64-NEXT: callq __multf3
+; X64-NEXT: movaps %xmm0, (%rsp)
+; X64-NEXT: movq (%rsp),
+; X64-NEXT: movq %
+; X64-NEXT: shrq $32,
+; X64: orl
+; X64-NEXT: sete %al
+; X64-NEXT: movzbl %al, %eax
+; X64: retq
;
; If TestBits128 fails due to any llvm or clang change,
; please make sure the original simplified C code will
%add = add i128 %or, 3
%0 = bitcast i128 %add to fp128
ret fp128 %0
-; CHECK-LABEL: TestPair128:
-; CHECK: addq $3, %rsi
-; CHECK: movq %rsi, -24(%rsp)
-; CHECK: movq %rdi, -16(%rsp)
-; CHECK: movaps -24(%rsp), %xmm0
-; CHECK-NEXT: retq
+; X32-LABEL: TestPair128:
+; X32: addl
+; X32-NEXT: adcl
+; X32-NEXT: adcl
+; X32-NEXT: adcl
+; X32: retl
+;
+; X64-LABEL: TestPair128:
+; X64: addq $3, %rsi
+; X64: movq %rsi, -24(%rsp)
+; X64: movq %rdi, -16(%rsp)
+; X64: movaps -24(%rsp), %xmm0
+; X64-NEXT: retq
}
define fp128 @TestTruncCopysign(fp128 %x, i32 %n) {
cleanup: ; preds = %entry, %if.then
%retval.0 = phi fp128 [ %conv1, %if.then ], [ %x, %entry ]
ret fp128 %retval.0
-; CHECK-LABEL: TestTruncCopysign:
-; CHECK: callq __trunctfdf2
-; CHECK-NEXT: andpd {{.*}}, %xmm0
-; CHECK-NEXT: orpd {{.*}}, %xmm0
-; CHECK-NEXT: callq __extenddftf2
-; CHECK: retq
+; X32-LABEL: TestTruncCopysign:
+; X32: calll __trunctfdf2
+; X32: fstpl
+; X32: flds
+; X32: flds
+; X32: fstp
+; X32: fldz
+; X32: fstp
+; X32: fstpl
+; X32: calll __extenddftf2
+; X32: retl
+;
+; X64-LABEL: TestTruncCopysign:
+; X64: callq __trunctfdf2
+; X64-NEXT: andpd {{.*}}, %xmm0
+; X64-NEXT: orpd {{.*}}, %xmm0
+; X64-NEXT: callq __extenddftf2
+; X64: retq
}
declare double @copysign(double, double) #1