2208c97c1b
Similar to 806761a7629df268c8aed49657aeccffa6bca449 -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple, leaving a target triple which may not make sense. Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead of rejecting it outrightly.
17 lines
550 B
LLVM
17 lines
550 B
LLVM
; RUN: not llc -mtriple=hexagon < %s 2>&1 | FileCheck %s
|
|
|
|
; CHECK: error: couldn't allocate output register for constraint 'r'
|
|
|
|
target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
|
|
target triple = "hexagon"
|
|
|
|
define void @fred() #0 {
|
|
entry:
|
|
%a0 = alloca <16 x i32>, align 64
|
|
%0 = call <16 x i32> asm sideeffect "$0 = vmem(r0)", "=r"()
|
|
store <16 x i32> %0, ptr %a0, align 64
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { noinline nounwind }
|