llvm-project/llvm/test/Verifier/get_dynamic_area_offset.ll
Matt Arsenault f0d898f36b
DAG: Move get_dynamic_area_offset type check to IR verifier (#145268)
Also fix the LangRef to match the implementation. This was checking
against the alloca address space size rather than the default address
space.

The check was also more permissive than the LangRef. The error
check permitted any size less than the pointer size; follow the
stricter wording of the LangRef.
2025-06-24 11:11:52 +09:00

31 lines
1.1 KiB
LLVM

; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s
target datalayout = "p0:64:64-p5:32:32-A5"
declare i64 @llvm.get.dynamic.area.offset.i64()
; CHECK: get_dynamic_area_offset result type must be scalar integer matching alloca address space width
; CHECK-NEXT: %res = call i64 @llvm.get.dynamic.area.offset.i64()
define i64 @test_dynamic_area_too_big() {
%res = call i64 @llvm.get.dynamic.area.offset.i64()
ret i64 %res
}
declare i16 @llvm.get.dynamic.area.offset.i16()
; CHECK: get_dynamic_area_offset result type must be scalar integer matching alloca address space width
; CHECK-NEXT: %res = call i16 @llvm.get.dynamic.area.offset.i16()
define i16 @test_dynamic_area_too_small() {
%res = call i16 @llvm.get.dynamic.area.offset.i16()
ret i16 %res
}
declare <2 x i32> @llvm.get.dynamic.area.offset.v2i32()
; CHECK: get_dynamic_area_offset result type must be scalar integer matching alloca address space width
; CHECK-NEXT: %res = call <2 x i32> @llvm.get.dynamic.area.offset.v2i32()
define <2 x i32> @test_dynamic_area_vector() {
%res = call <2 x i32> @llvm.get.dynamic.area.offset.v2i32()
ret <2 x i32> %res
}