xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2010-05-10-DAGCombinerBug.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=i386-apple-darwin10
2*9880d681SAndroid Build Coastguard Worker; PR7018
3*9880d681SAndroid Build Coastguard Worker; rdar://7939869
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine i32 @CXB30130(i32 %num1, i16* nocapture %num2, float* nocapture %num3, double* nocapture %num4) nounwind ssp {
6*9880d681SAndroid Build Coastguard Workerentry:
7*9880d681SAndroid Build Coastguard Worker  %0 = load i16, i16* %num2, align 2                   ; <i16> [#uses=2]
8*9880d681SAndroid Build Coastguard Worker  %1 = mul nsw i16 %0, %0                         ; <i16> [#uses=1]
9*9880d681SAndroid Build Coastguard Worker  store i16 %1, i16* %num2, align 2
10*9880d681SAndroid Build Coastguard Worker  ret i32 undef
11*9880d681SAndroid Build Coastguard Worker}
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