llvm/test/CodeGen/Mips/mips16_32_10.ll
Daniel Sanders ed541fe200 [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE.
Summary:
The -mcpu=mips16 option caused the Integrated Assembler to crash because
it couldn't figure out the architecture revision number to write to the
.MIPS.abiflags section. This CPU definition has been removed because, like
microMIPS, MIPS16 is an ASE to a base architecture.

Reviewers: vkalintiris

Subscribers: rkotler, llvm-commits, dsanders

Differential Revision: http://reviews.llvm.org/D13656



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250407 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-15 14:34:23 +00:00

59 lines
1.4 KiB
LLVM

; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
define void @foo() #0 {
entry:
ret void
}
; 16: .set nomips16
; 16: .ent foo
; 16: .set noreorder
; 16: .set nomacro
; 16: .set noat
; 16: jr $ra
; 16: nop
; 16: .set at
; 16: .set macro
; 16: .set reorder
; 16: .end foo
define void @nofoo() #1 {
entry:
ret void
}
; 16: .set mips16
; 16: .ent nofoo
; 16: jrc $ra
; 16: .end nofoo
define i32 @main() #2 {
entry:
ret i32 0
}
; 16: .set nomips16
; 16: .ent main
; 16: .set noreorder
; 16: .set nomacro
; 16: .set noat
; 16: jr $ra
; 16: .set at
; 16: .set macro
; 16: .set reorder
; 16: .end main
attributes #0 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }