xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/dont-trunc-store-double-to-float.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=x86 < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @bar
4*9880d681SAndroid Build Coastguard Worker; CHECK: movl $1074339512,
5*9880d681SAndroid Build Coastguard Worker; CHECK: movl $1374389535,
6*9880d681SAndroid Build Coastguard Worker; CHECK: movl $1078523331,
7*9880d681SAndroid Build Coastguard Workerdefine void @bar() unnamed_addr {
8*9880d681SAndroid Build Coastguard Workerentry-block:
9*9880d681SAndroid Build Coastguard Worker  %a = alloca double
10*9880d681SAndroid Build Coastguard Worker  %b = alloca float
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker  store double 3.140000e+00, double* %a
13*9880d681SAndroid Build Coastguard Worker  %0 = load double, double* %a
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Worker  %1 = fptrunc double %0 to float
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Worker  store float %1, float* %b
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Worker  ret void
20*9880d681SAndroid Build Coastguard Worker}
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