diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2011-07-02 20:42:11 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-07-02 20:42:11 +0000 |
| commit | 4d28d7365abcd7fdd67d3ef5ea2a45400ef4f041 (patch) | |
| tree | d2b15457d2994ca2474f75cda2818eaa9530f160 | |
| parent | 549f12371565c591ef461f06dcbca363d018ffce (diff) | |
| download | llvm-4d28d7365abcd7fdd67d3ef5ea2a45400ef4f041.tar.gz llvm-4d28d7365abcd7fdd67d3ef5ea2a45400ef4f041.tar.bz2 llvm-4d28d7365abcd7fdd67d3ef5ea2a45400ef4f041.tar.xz | |
FileCheck-ize another test, making it much more precise for testing the
individual cases, while hard coding less about registers in use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134330 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/X86/testl-commute.ll | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/test/CodeGen/X86/testl-commute.ll b/test/CodeGen/X86/testl-commute.ll index 3d5f672f98..0e6f6363cb 100644 --- a/test/CodeGen/X86/testl-commute.ll +++ b/test/CodeGen/X86/testl-commute.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s | grep {testl.*\(%r.i\), %} | count 3 +; RUN: llc < %s | FileCheck %s ; rdar://5671654 ; The loads should fold into the testl instructions, no matter how ; the inputs are commuted. @@ -7,6 +7,11 @@ target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f3 target triple = "x86_64-apple-darwin7" define i32 @test(i32* %P, i32* %G) nounwind { +; CHECK: test: +; CHECK-NOT: ret +; CHECK: testl (%{{.*}}), %{{.*}} +; CHECK: ret + entry: %0 = load i32* %P, align 4 ; <i32> [#uses=3] %1 = load i32* %G, align 4 ; <i32> [#uses=1] @@ -23,6 +28,11 @@ bb1: ; preds = %entry } define i32 @test2(i32* %P, i32* %G) nounwind { +; CHECK: test2: +; CHECK-NOT: ret +; CHECK: testl (%{{.*}}), %{{.*}} +; CHECK: ret + entry: %0 = load i32* %P, align 4 ; <i32> [#uses=3] %1 = load i32* %G, align 4 ; <i32> [#uses=1] @@ -37,7 +47,13 @@ bb: ; preds = %entry bb1: ; preds = %entry ret i32 %0 } + define i32 @test3(i32* %P, i32* %G) nounwind { +; CHECK: test3: +; CHECK-NOT: ret +; CHECK: testl (%{{.*}}), %{{.*}} +; CHECK: ret + entry: %0 = load i32* %P, align 4 ; <i32> [#uses=3] %1 = load i32* %G, align 4 ; <i32> [#uses=1] |