From 29225b1d3200ac056438d037974bd284003f0ab5 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 12 May 2006 01:59:17 +0000 Subject: [PATCH] New scheduling test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28232 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/2006-05-08-InstrSched.ll | 3 +- test/CodeGen/X86/2006-05-11-InstrSched.ll | 53 +++++++++++++++++++++++++++++++ 2 files changed, 54 insertions(+), 2 deletions(-) create mode 100644 test/CodeGen/X86/2006-05-11-InstrSched.ll diff --git a/test/CodeGen/X86/2006-05-08-InstrSched.ll b/test/CodeGen/X86/2006-05-08-InstrSched.ll index f7bceedfe79..978484c4241 100644 --- a/test/CodeGen/X86/2006-05-08-InstrSched.ll +++ b/test/CodeGen/X86/2006-05-08-InstrSched.ll @@ -1,5 +1,4 @@ -; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static -sched-lower-defnuse && -; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static -sched-lower-defnuse | not grep 'xorb $16, %cl' +; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static | not grep 'xorb $16, %cl' %A = external global ushort* %B = external global uint diff --git a/test/CodeGen/X86/2006-05-11-InstrSched.ll b/test/CodeGen/X86/2006-05-11-InstrSched.ll new file mode 100644 index 00000000000..9443554db87 --- /dev/null +++ b/test/CodeGen/X86/2006-05-11-InstrSched.ll @@ -0,0 +1,53 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -sched-commute-nodes && +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -sched-commute-nodes -stats 2>&1 | grep 'asm-printer' | grep 39 + +void %foo(int* %mc, int* %bp, int* %ms, int* %xmb, int* %mpp, int* %tpmm, int* %ip, int* %tpim, int* %dpp, int* %tpdm, int* %bpi, int %M) { +entry: + %tmp9 = setlt int %M, 5 ; [#uses=1] + br bool %tmp9, label %return, label %cond_true + +cond_true: ; preds = %cond_true, %entry + %indvar = phi uint [ 0, %entry ], [ %indvar.next, %cond_true ] ; [#uses=2] + %tmp. = shl uint %indvar, ubyte 2 ; [#uses=1] + %tmp.10 = add uint %tmp., 1 ; [#uses=2] + %k.0.0 = cast uint %tmp.10 to int ; [#uses=2] + %tmp31 = add int %k.0.0, -1 ; [#uses=4] + %tmp32 = getelementptr int* %mpp, int %tmp31 ; [#uses=1] + %tmp34 = cast int* %tmp32 to sbyte* ; [#uses=1] + %tmp = tail call <16 x sbyte> %llvm.x86.sse2.loadu.dq( sbyte* %tmp34 ) ; <<16 x sbyte>> [#uses=1] + %tmp42 = getelementptr int* %tpmm, int %tmp31 ; [#uses=1] + %tmp42 = cast int* %tmp42 to <4 x int>* ; <<4 x int>*> [#uses=1] + %tmp46 = load <4 x int>* %tmp42 ; <<4 x int>> [#uses=1] + %tmp54 = cast <16 x sbyte> %tmp to <4 x int> ; <<4 x int>> [#uses=1] + %tmp55 = add <4 x int> %tmp54, %tmp46 ; <<4 x int>> [#uses=2] + %tmp55 = cast <4 x int> %tmp55 to <2 x long> ; <<2 x long>> [#uses=1] + %tmp62 = getelementptr int* %ip, int %tmp31 ; [#uses=1] + %tmp65 = cast int* %tmp62 to sbyte* ; [#uses=1] + %tmp66 = tail call <16 x sbyte> %llvm.x86.sse2.loadu.dq( sbyte* %tmp65 ) ; <<16 x sbyte>> [#uses=1] + %tmp73 = getelementptr int* %tpim, int %tmp31 ; [#uses=1] + %tmp73 = cast int* %tmp73 to <4 x int>* ; <<4 x int>*> [#uses=1] + %tmp77 = load <4 x int>* %tmp73 ; <<4 x int>> [#uses=1] + %tmp87 = cast <16 x sbyte> %tmp66 to <4 x int> ; <<4 x int>> [#uses=1] + %tmp88 = add <4 x int> %tmp87, %tmp77 ; <<4 x int>> [#uses=2] + %tmp88 = cast <4 x int> %tmp88 to <2 x long> ; <<2 x long>> [#uses=1] + %tmp99 = tail call <4 x int> %llvm.x86.sse2.pcmpgt.d( <4 x int> %tmp88, <4 x int> %tmp55 ) ; <<4 x int>> [#uses=1] + %tmp99 = cast <4 x int> %tmp99 to <2 x long> ; <<2 x long>> [#uses=2] + %tmp110 = xor <2 x long> %tmp99, < long -1, long -1 > ; <<2 x long>> [#uses=1] + %tmp111 = and <2 x long> %tmp110, %tmp55 ; <<2 x long>> [#uses=1] + %tmp121 = and <2 x long> %tmp99, %tmp88 ; <<2 x long>> [#uses=1] + %tmp131 = or <2 x long> %tmp121, %tmp111 ; <<2 x long>> [#uses=1] + %tmp137 = getelementptr int* %mc, uint %tmp.10 ; [#uses=1] + %tmp137 = cast int* %tmp137 to <2 x long>* ; <<2 x long>*> [#uses=1] + store <2 x long> %tmp131, <2 x long>* %tmp137 + %tmp147 = add int %k.0.0, 8 ; [#uses=1] + %tmp = setgt int %tmp147, %M ; [#uses=1] + %indvar.next = add uint %indvar, 1 ; [#uses=1] + br bool %tmp, label %return, label %cond_true + +return: ; preds = %cond_true, %entry + ret void +} + +declare <16 x sbyte> %llvm.x86.sse2.loadu.dq(sbyte*) + +declare <4 x int> %llvm.x86.sse2.pcmpgt.d(<4 x int>, <4 x int>) -- 2.11.0