llvm-project/llvm/test/CodeGen/X86/dont-trunc-store-double-to-...

21 lines
394 B
LLVM

; RUN: llc -march=x86 < %s | FileCheck %s
; CHECK-LABEL: @bar
; CHECK-DAG: movl $1074339512,
; CHECK-DAG: movl $1374389535,
; CHECK-DAG: movl $1078523331,
define void @bar() unnamed_addr {
entry-block:
%a = alloca double
%b = alloca float
store double 3.140000e+00, double* %a
%0 = load double, double* %a
%1 = fptrunc double %0 to float
store float %1, float* %b
ret void
}