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Diffstat (limited to 'test/CodeGen/X86/post-ra-sched.ll')
| -rw-r--r-- | test/CodeGen/X86/post-ra-sched.ll | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/test/CodeGen/X86/post-ra-sched.ll b/test/CodeGen/X86/post-ra-sched.ll deleted file mode 100644 index c31072a8a5eb..000000000000 --- a/test/CodeGen/X86/post-ra-sched.ll +++ /dev/null @@ -1,40 +0,0 @@ -; RUN: llc < %s -mtriple=i386 -mcpu=pentium4 | FileCheck %s -; RUN: llc < %s -mtriple=i386 -mcpu=pentium4m | FileCheck %s -; RUN: llc < %s -mtriple=i386 -mcpu=pentium-m | FileCheck %s -; RUN: llc < %s -mtriple=i386 -mcpu=prescott | FileCheck %s -; RUN: llc < %s -mtriple=i386 -mcpu=nocona | FileCheck %s -; -; Verify that scheduling puts some distance between a load feeding into -; the address of another load, and that second load. This currently -; happens during the post-RA-scheduler, which should be enabled by -; default with the above specified cpus. - -@ptrs = external global [0 x i32*], align 4 -@idxa = common global i32 0, align 4 -@idxb = common global i32 0, align 4 -@res = common global i32 0, align 4 - -define void @addindirect() { -; CHECK-LABEL: addindirect: -; CHECK: # BB#0: # %entry -; CHECK-NEXT: movl idxb, %ecx -; CHECK-NEXT: movl idxa, %eax -; CHECK-NEXT: movl ptrs(,%ecx,4), %ecx -; CHECK-NEXT: movl ptrs(,%eax,4), %eax -; CHECK-NEXT: movl (%ecx), %ecx -; CHECK-NEXT: addl (%eax), %ecx -; CHECK-NEXT: movl %ecx, res -; CHECK-NEXT: retl -entry: - %0 = load i32, i32* @idxa, align 4 - %arrayidx = getelementptr inbounds [0 x i32*], [0 x i32*]* @ptrs, i32 0, i32 %0 - %1 = load i32*, i32** %arrayidx, align 4 - %2 = load i32, i32* %1, align 4 - %3 = load i32, i32* @idxb, align 4 - %arrayidx1 = getelementptr inbounds [0 x i32*], [0 x i32*]* @ptrs, i32 0, i32 %3 - %4 = load i32*, i32** %arrayidx1, align 4 - %5 = load i32, i32* %4, align 4 - %add = add i32 %5, %2 - store i32 %add, i32* @res, align 4 - ret void -} |