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Stackmap shadows should consider call returns a branch target.
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
long-setcc.ll
diff --git
a/test/CodeGen/X86/long-setcc.ll
b/test/CodeGen/X86/long-setcc.ll
index 2985623b6bea4e0cee4a5ff69340d70eb72e4282..13046d8b3dec62da51c7eed3c7f8881102239f72 100644
(file)
--- a/
test/CodeGen/X86/long-setcc.ll
+++ b/
test/CodeGen/X86/long-setcc.ll
@@
-1,19
+1,31
@@
-; RUN: llvm-as < %s | llc -march=x86 &&
-; RUN: llvm-as < %s | llc -march=x86 | grep cmp | wc -l | grep 1 &&
-; RUN: llvm-as < %s | llc -march=x86 | grep shr | wc -l | grep 1 &&
-; RUN: llvm-as < %s | llc -march=x86 | grep xor | wc -l | grep 1
+; RUN: llc < %s -march=x86 | FileCheck %s
-define i1 @t1(i64 %x) {
+define i1 @t1(i64 %x)
nounwind
{
%B = icmp slt i64 %x, 0
ret i1 %B
}
%B = icmp slt i64 %x, 0
ret i1 %B
}
-define i1 @t2(i64 %x) {
+; CHECK: t1
+; CHECK: shrl
+; CHECK-NOT: shrl
+; CHECK: ret
+
+define i1 @t2(i64 %x) nounwind {
%tmp = icmp ult i64 %x, 4294967296
ret i1 %tmp
}
%tmp = icmp ult i64 %x, 4294967296
ret i1 %tmp
}
-define i1 @t3(i32 %x) {
+; CHECK: t2
+; CHECK: cmp
+; CHECK-NOT: cmp
+; CHECK: ret
+
+define i1 @t3(i32 %x) nounwind {
%tmp = icmp ugt i32 %x, -1
ret i1 %tmp
}
%tmp = icmp ugt i32 %x, -1
ret i1 %tmp
}
+
+; CHECK: t3
+; CHECK: xor
+; CHECK-NOT: xor
+; CHECK: ret