xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/pr9127.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-linux < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-win32 < %s | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine i8 @foobar(double %d, double* %x) {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  %tmp2 = load double, double* %x, align 8
7*9880d681SAndroid Build Coastguard Worker  %cmp = fcmp oeq double %tmp2, %d
8*9880d681SAndroid Build Coastguard Worker  %conv3 = zext i1 %cmp to i8
9*9880d681SAndroid Build Coastguard Worker  ret i8 %conv3
10*9880d681SAndroid Build Coastguard Worker}
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; test that the load is folded.
13*9880d681SAndroid Build Coastguard Worker; CHECK: cmpeqsd	(%{{rdi|rdx}}), %xmm0
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