diff options
Diffstat (limited to 'test/CodeGen/X86/2007-02-04-OrAddrMode.ll')
| -rw-r--r-- | test/CodeGen/X86/2007-02-04-OrAddrMode.ll | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/test/CodeGen/X86/2007-02-04-OrAddrMode.ll b/test/CodeGen/X86/2007-02-04-OrAddrMode.ll index 10bbe7442007..b0eb1c5441bf 100644 --- a/test/CodeGen/X86/2007-02-04-OrAddrMode.ll +++ b/test/CodeGen/X86/2007-02-04-OrAddrMode.ll @@ -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 |