1 // RUN: %clang_cc1 -triple i386-unknown-unknown -mregparm 3 -emit-llvm %s -o - | FileCheck %s -check-prefix=HARD
2 // RUN: %clang_cc1 -triple i386-unknown-unknown -mregparm 3 -mfloat-abi soft -emit-llvm %s -o - | FileCheck %s -check-prefix=SOFT
3 
4 // HARD: define void @f1(float %a)
5 // SOFT: define void @f1(float inreg %a)
f1(float a)6 void f1(float a) {}
7