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llvm-mirror/test/CodeGen/MSP430/transient-stack-alignment.ll
Anton Korobeynikov dd18739c8d [MSP430] Add MC layer
Reapply r346374 with the fixes for modules build.

Original summary:

This change implements assembler parser, code emitter, ELF object writer
and disassembler for the MSP430 ISA.  Also, more instruction forms are added
to the target description.

Patch by Michael Skvortsov!

llvm-svn: 346948
2018-11-15 12:29:43 +00:00

18 lines
407 B
LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"
target triple = "msp430---elf"
define void @test() #0 {
; CHECK-LABEL: test:
; CHECK: sub #2, r1
%1 = alloca i8, align 1
; CHECK-NEXT: clr.b 1(r1)
store i8 0, i8* %1, align 1
; CHECK-NEXT: add #2, r1
; CHECK-NEXT: ret
ret void
}
attributes #0 = { nounwind "no-frame-pointer-elim"="false" }