From a80ea033d125793cb39127319569972eb4b166ee Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Mon, 30 Jan 2006 23:39:40 +0000 Subject: [PATCH] Don't generate (or setp, setae) for SETUGE. Simply flip the operands around and generate SETULT instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25823 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/setuge.ll | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test/CodeGen/X86/setuge.ll diff --git a/test/CodeGen/X86/setuge.ll b/test/CodeGen/X86/setuge.ll new file mode 100644 index 00000000000..6d3736b2734 --- /dev/null +++ b/test/CodeGen/X86/setuge.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=x86 | not grep 'set' + +declare bool %llvm.isunordered.f32(float, float) + +float %cmp(float %A, float %B, float %C, float %D) { +entry: + %tmp.1 = call bool %llvm.isunordered.f32(float %A, float %B) + %tmp.2 = setge float %A, %B + %tmp.3 = or bool %tmp.1, %tmp.2 + %tmp.4 = select bool %tmp.3, float %C, float %D + ret float %tmp.4 +} -- 2.34.1