Ellis Hoag de11de308b [InstrProf] Use i32 for GEP index from lowering llvm.instrprof.increment
The `llvm.instrprof.increment` intrinsic uses `i32` for the index. We should use this same type for the index into the GEP instructions.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D114268
2021-11-19 15:45:14 -08:00

15 lines
564 B
LLVM

; RUN: opt < %s -S -instrprof -instrprof-atomic-counter-update-all | FileCheck %s
target triple = "x86_64-apple-macosx10.10.0"
@__profn_foo = private constant [3 x i8] c"foo"
; CHECK-LABEL: define void @foo
; CHECK-NEXT: atomicrmw add i64* getelementptr inbounds ([1 x i64], [1 x i64]* @__profc_foo, i32 0, i32 0), i64 1 monotonic
define void @foo() {
call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 0, i32 1, i32 0)
ret void
}
declare void @llvm.instrprof.increment(i8*, i64, i32, i32)