| ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-os16 | FileCheck %s -check-prefix=32 |
| |
| ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32 -relocation-model=static -O3 -mips16-constant-islands < %s -mips-os16 | FileCheck %s -check-prefix=cisle |
| |
| @i = global i32 1, align 4 |
| @f = global float 1.000000e+00, align 4 |
| |
| define void @vv() #0 { |
| entry: |
| ret void |
| } |
| |
| ; 32: .set mips16 |
| ; 32: .ent vv |
| |
| ; 32: save {{.+}} |
| ; 32: restore {{.+}} |
| ; 32: .end vv |
| |
| define i32 @iv() #0 { |
| entry: |
| %0 = load i32, ptr @i, align 4 |
| ret i32 %0 |
| } |
| |
| ; 32: .set mips16 |
| ; 32: .ent iv |
| |
| ; 32: save {{.+}} |
| ; 32: restore {{.+}} |
| ; 32: .end iv |
| |
| define void @vif(i32 %i, float %f) #0 { |
| entry: |
| %i.addr = alloca i32, align 4 |
| %f.addr = alloca float, align 4 |
| store i32 %i, ptr %i.addr, align 4 |
| store float %f, ptr %f.addr, align 4 |
| ret void |
| } |
| |
| ; 32: .set mips16 |
| ; 32: .ent vif |
| |
| ; 32: save {{.+}} |
| ; 32: restore {{.+}} |
| ; 32: .end vif |
| |
| define void @foo() #0 { |
| entry: |
| store float 2.000000e+00, ptr @f, align 4 |
| ret void |
| } |
| |
| ; 32: .set mips16 |
| ; 32: .ent foo |
| |
| ; 32: save {{.+}} |
| ; 32: restore {{.+}} |
| ; 32: .end foo |
| |
| ; cisle: .end foo |
| |
| attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| |
| |
| define float @fv() #0 { |
| entry: |
| ret float 1.000000e+00 |
| } |
| |
| ; 32: .set nomips16 |
| ; 32: .ent fv |
| ; 32: .set noreorder |
| ; 32: .set nomacro |
| ; 32: .set noat |
| ; 32: jr $ra |
| ; 32: .set at |
| ; 32: .set macro |
| ; 32: .set reorder |
| ; 32: .end fv |