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.
24 lines
486 B
LLVM
24 lines
486 B
LLVM
; RUN: llc -mtriple=hexagon < %s | FileCheck %s
|
|
|
|
; CHECK-LABEL: enabled:
|
|
; CHECK: memw({{.*}}) += #1
|
|
define void @enabled(ptr %p) #0 {
|
|
%v0 = load i32, ptr %p
|
|
%v1 = add i32 %v0, 1
|
|
store i32 %v1, ptr %p
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: disabled:
|
|
; CHECK-NOT: memw({{.*}}) += #1
|
|
define void @disabled(ptr %p) #1 {
|
|
%v0 = load i32, ptr %p
|
|
%v1 = add i32 %v0, 1
|
|
store i32 %v1, ptr %p
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|
|
attributes #1 = { nounwind "target-features"="-memops" }
|
|
|