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hanchenye-llvm-project/llvm/test/CodeGen/AArch64/arm64-inline-asm-error-M.ll

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[AARCH64] Enable AARCH64 lit tests on windows dev machines As discussed on PR27654, this patch fixes the triples of a lot of aarch64 tests and enables lit tests on windows This will hopefully help stop cases where windows developers break the aarch64 target Differential Revision: https://reviews.llvm.org/D22191 llvm-svn: 275973
2016-07-19 21:35:11 +08:00
; RUN: not llc -mtriple=arm64-eabi < %s 2> %t
ARM64: initial backend import This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. llvm-svn: 205090
2014-03-29 18:18:08 +08:00
; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
; Check for at least one invalid constant.
; CHECK-ERRORS: error: invalid operand for inline asm constraint 'M'
define i32 @constraint_M(i32 %i, i32 %j) nounwind {
entry:
%0 = tail call i32 asm sideeffect "movk $0, $1", "=r,M"(i32 305418240) nounwind
ret i32 %0
}