llvm-project/llvm/test/CodeGen/Hexagon/common-gep-inbounds.ll
Fangrui Song 2208c97c1b [Hexagon,test] Change llc -march= to -mtriple=
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.
2024-12-15 10:20:22 -08:00

21 lines
532 B
LLVM

; RUN: llc -mtriple=hexagon -debug-only=commgep 2>&1 < %s | FileCheck %s
; REQUIRES: asserts
; We should generate new GEPs with "inbounds" flag.
; CHECK: new GEP:{{.*}}inbounds
; CHECK: new GEP:{{.*}}inbounds
target triple = "hexagon"
%struct.0 = type { i16, i16 }
; Function Attrs: nounwind
define i16 @TraceBack(ptr %t) #0 {
entry:
%p = getelementptr inbounds %struct.0, ptr %t, i32 0, i32 1
%a = load i16, ptr %p
ret i16 %a
}
attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="-hvx,-long-calls" }