X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=test%2FCodeGen%2FX86%2Flong-setcc.ll;h=13046d8b3dec62da51c7eed3c7f8881102239f72;hb=7476f9c5134a7170ca53561d20e9a19adef251f8;hp=2985623b6bea4e0cee4a5ff69340d70eb72e4282;hpb=5b456e867b63d6b544d2eb7604164a3150005e1e;p=oota-llvm.git diff --git a/test/CodeGen/X86/long-setcc.ll b/test/CodeGen/X86/long-setcc.ll index 2985623b6be..13046d8b3de 100644 --- 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 } -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 } -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 } + +; CHECK: t3 +; CHECK: xor +; CHECK-NOT: xor +; CHECK: ret