1; RUN: opt -mtriple=x86_64-- -early-cse -earlycse-debug-hash < %s -S | FileCheck %s 2 3; CHECK: @foo(x86_mmx bitcast (double 0.000000e+00 to x86_mmx)) 4 5define void @bar() { 6entry: 7 %0 = bitcast double 0.0 to x86_mmx 8 %1 = call x86_mmx @foo(x86_mmx %0) 9 ret void 10} 11 12declare x86_mmx @foo(x86_mmx) 13