llvm/test/CodeGen/Mips/align16.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

32 lines
898 B
LLVM

; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=static < %s | FileCheck %s -check-prefix=16
@i = global i32 25, align 4
@.str = private unnamed_addr constant [5 x i8] c"%i \0A\00", align 1
define void @p(i32* %i) nounwind {
entry:
ret void
}
define void @foo() nounwind {
entry:
%y = alloca [512 x i32], align 4
%x = alloca i32, align 8
%zz = alloca i32, align 4
%z = alloca i32, align 4
%0 = load i32, i32* @i, align 4
%arrayidx = getelementptr inbounds [512 x i32], [512 x i32]* %y, i32 0, i32 10
store i32 %0, i32* %arrayidx, align 4
%1 = load i32, i32* @i, align 4
store i32 %1, i32* %x, align 8
call void @p(i32* %x)
%arrayidx1 = getelementptr inbounds [512 x i32], [512 x i32]* %y, i32 0, i32 10
call void @p(i32* %arrayidx1)
ret void
}
; 16: save $ra, 2040
; 16: addiu $sp, -40 # 16 bit inst
; 16: addiu $sp, 40 # 16 bit inst
; 16: restore $ra, 2040