llvm-project/llvm/test/CodeGen/X86/mmx-bitcast-fold.ll

13 lines
275 B
LLVM

; RUN: opt -mtriple=x86_64-- -early-cse < %s -S | FileCheck %s
; CHECK: @foo(x86_mmx bitcast (double 0.000000e+00 to x86_mmx))
define void @bar() {
entry:
%0 = bitcast double 0.0 to x86_mmx
%1 = call x86_mmx @foo(x86_mmx %0)
ret void
}
declare x86_mmx @foo(x86_mmx)