Fix merges of non-zero vector stores

[oota-llvm.git] / test / CodeGen / X86 / fast-isel-i1.ll

diff --git a/test/CodeGen/X86/fast-isel-i1.ll b/test/CodeGen/X86/fast-isel-i1.ll
index 9c042d30e78cfc6599be287dbe66da0ad283a2bb..589de76617a00ae38aeb7d7aae5b17ce075c741c 100644 (file)
--- a/test/CodeGen/X86/fast-isel-i1.ll
+++ b/test/CodeGen/X86/fast-isel-i1.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -mtriple=i686-apple-darwin10 -fast-isel -fast-isel-abort | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -fast-isel -fast-isel-abort | FileCheck %s
+; RUN: llc < %s -mtriple=i686-apple-darwin10 -fast-isel -fast-isel-abort=1 | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -fast-isel -fast-isel-abort=1 | FileCheck %s
 
 declare i32 @test1a(i32)
 
@@ -23,14 +23,15 @@ exit:               ; preds = %next
 
 define void @test2(i8* %a) nounwind {
 entry:
+; clang uses i8 constants for booleans, so we test with an i8 1.
 ; CHECK-LABEL: test2:
 ; CHECK: movb {{.*}} %al
 ; CHECK-NEXT: xorb $1, %al
 ; CHECK-NEXT: testb $1
-  %tmp = load i8* %a, align 1
-  %tobool = trunc i8 %tmp to i1
-  %tobool2 = xor i1 %tobool, true
-  br i1 %tobool2, label %if.then, label %if.end
+  %tmp = load i8, i8* %a, align 1
+  %xor = xor i8 %tmp, 1
+  %tobool = trunc i8 %xor to i1
+  br i1 %tobool, label %if.then, label %if.end
 
 if.then:
   call void @test2(i8* null)