Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/MSP430/select-use-sr.ll @ 128:c347d3398279 default tip
fix
author | mir3636 |
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date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 803732b1fca8 |
children |
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; RUN: llc < %s -march=msp430 | FileCheck %s ; PR32769 target triple = "msp430" ; Test that CMP instruction is not removed by MachineCSE. ; ; CHECK-LABEL: @f ; CHECK: cmp.w r15, r13 ; CHECK: cmp.w r15, r13 ; CHECK-NEXT: jeq .LBB0_2 define i16 @f(i16, i16, i16, i16) { entry: %4 = icmp ult i16 %1, %3 %5 = zext i1 %4 to i16 %6 = icmp ult i16 %0, %2 %7 = zext i1 %6 to i16 %8 = icmp eq i16 %1, %3 %out = select i1 %8, i16 %5, i16 %7 ret i16 %out }