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FileCheck-ize and tighten up assertions to only check the relevant sections.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134350 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2011-07-02 20:43:04 +00:00
parent 44f52f2d39
commit 327b8f1706
1 changed files with 11 additions and 3 deletions
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14
test/CodeGen/X86/2007-02-04-OrAddrMode.ll
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@ -1,8 +1,12 @@
; RUN: llc < %s -march=x86 | grep {orl \$1, %eax}
; RUN: llc < %s -march=x86 | grep {leal 3(,%eax,8)}
; RUN: llc < %s -march=x86 | FileCheck %s
;; This example can't fold the or into an LEA.
define i32 @test(float ** %tmp2, i32 %tmp12) nounwind {
; CHECK: test:
; CHECK-NOT: ret
; CHECK: orl $1, %{{.*}}
; CHECK: ret
%tmp3 = load float** %tmp2
%tmp132 = shl i32 %tmp12, 2 ; <i32> [#uses=1]
%tmp4 = bitcast float* %tmp3 to i8* ; <i8*> [#uses=1]
@ -12,9 +16,13 @@ define i32 @test(float ** %tmp2, i32 %tmp12) nounwind {
ret i32 %tmp14
}
;; This can!
define i32 @test2(i32 %a, i32 %b) nounwind {
; CHECK: test2:
; CHECK-NOT: ret
; CHECK: leal 3(,%{{.*}},8)
; CHECK: ret
%c = shl i32 %a, 3
%d = or i32 %c, 3
ret i32 %d