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As Dan pointed out, movzbl, movsbl, and friends are nicer than their alias
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
zext-extract_subreg.ll
diff --git
a/test/CodeGen/X86/zext-extract_subreg.ll
b/test/CodeGen/X86/zext-extract_subreg.ll
index e61e8805a2fdebcb3c5fb5754ba16e90c1c67c04..4f1dde3c4f0e3471731701790f175f5587ddfc49 100644
(file)
--- a/
test/CodeGen/X86/zext-extract_subreg.ll
+++ b/
test/CodeGen/X86/zext-extract_subreg.ll
@@
-13,6
+13,7
@@
if.end: ; preds = %if.end.i
; CHECK: %if.end
; CHECK: movl (%{{.*}}), [[REG:%[a-z]+]]
; CHECK-NOT: movl [[REG]], [[REG]]
+; CHECK-NEXT: testl [[REG]], [[REG]]
; CHECK-NEXT: xorb
%tmp138 = select i1 undef, i32 0, i32 %tmp7.i
%tmp867 = zext i32 %tmp138 to i64