[llvm-commits] [llvm] r108496 - in /llvm/trunk: lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp test/CodeGen/X86/fast-isel-gep.ll test/CodeGen/X86/fast-isel-shift-imm.ll

[Evan Cheng]

Doh. I thought we were doing this before?

Evan

On Jul 15, 2010, at 7:01 PM, Dan Gohman <gohman at apple.com> wrote:

> Author: djg
> Date: Thu Jul 15 21:01:19 2010
> New Revision: 108496
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=108496&view=rev
> Log:
> Use the source-order scheduler instead of the "fast" scheduler at -O0,
> because it's more likely to keep debug line information in its original
> order.
> 
> Modified:
>    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
>    llvm/trunk/test/CodeGen/X86/fast-isel-gep.ll
>    llvm/trunk/test/CodeGen/X86/fast-isel-shift-imm.ll
> 
> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=108496&r1=108495&r2=108496&view=diff
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Thu Jul 15 21:01:19 2010
> @@ -132,7 +132,7 @@
>     const TargetLowering &TLI = IS->getTargetLowering();
> 
>     if (OptLevel == CodeGenOpt::None)
> -      return createFastDAGScheduler(IS, OptLevel);
> +      return createSourceListDAGScheduler(IS, OptLevel);
>     if (TLI.getSchedulingPreference() == Sched::Latency)
>       return createTDListDAGScheduler(IS, OptLevel);
>     if (TLI.getSchedulingPreference() == Sched::RegPressure)
> 
> Modified: llvm/trunk/test/CodeGen/X86/fast-isel-gep.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/fast-isel-gep.ll?rev=108496&r1=108495&r2=108496&view=diff
> ==============================================================================
> --- llvm/trunk/test/CodeGen/X86/fast-isel-gep.ll (original)
> +++ llvm/trunk/test/CodeGen/X86/fast-isel-gep.ll Thu Jul 15 21:01:19 2010
> @@ -9,7 +9,7 @@
>        %t15 = load i32* %t9            ; <i32> [#uses=1]
>        ret i32 %t15
> ; X32: test1:
> -; X32:  	movl	(%ecx,%eax,4), %eax
> +; X32:  	movl	(%eax,%ecx,4), %eax
> ; X32:  	ret
> 
> ; X64: test1:
> @@ -23,7 +23,7 @@
>        %t15 = load i32* %t9            ; <i32> [#uses=1]
>        ret i32 %t15
> ; X32: test2:
> -; X32:  	movl	(%eax,%ecx,4), %eax
> +; X32:  	movl	(%edx,%ecx,4), %eax
> ; X32:  	ret
> 
> ; X64: test2:
> 
> Modified: llvm/trunk/test/CodeGen/X86/fast-isel-shift-imm.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/fast-isel-shift-imm.ll?rev=108496&r1=108495&r2=108496&view=diff
> ==============================================================================
> --- llvm/trunk/test/CodeGen/X86/fast-isel-shift-imm.ll (original)
> +++ llvm/trunk/test/CodeGen/X86/fast-isel-shift-imm.ll Thu Jul 15 21:01:19 2010
> @@ -1,4 +1,4 @@
> -; RUN: llc < %s -march=x86 -O0 | grep {sarl	\$80, %eax}
> +; RUN: llc < %s -march=x86 -O0 | grep {sarl	\$80, %e}
> ; PR3242
> 
> define void @foo(i32 %x, i32* %p) nounwind {
> 
> 
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