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llvm-mirror/test/Assembler/invalid-vecreduce.ll
Amara Emerson 59c2440372 [llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
This change renames the intrinsics to not have "experimental" in the name.

The autoupgrader will handle legacy intrinsics.

Relevant ML thread: http://lists.llvm.org/pipermail/llvm-dev/2020-April/140729.html

Differential Revision: https://reviews.llvm.org/D88787
2020-10-07 10:36:44 -07:00

35 lines
1.7 KiB
LLVM

; RUN: not opt -S < %s 2>&1 | FileCheck %s
; CHECK: Intrinsic has incorrect return type!
; CHECK-NEXT: float (double, <2 x double>)* @llvm.vector.reduce.fadd.f32.f64.v2f64
define float @fadd_invalid_scalar_res(double %acc, <2 x double> %in) {
%res = call float @llvm.vector.reduce.fadd.f32.f64.v2f64(double %acc, <2 x double> %in)
ret float %res
}
; CHECK: Intrinsic has incorrect argument type!
; CHECK-NEXT: double (float, <2 x double>)* @llvm.vector.reduce.fadd.f64.f32.v2f64
define double @fadd_invalid_scalar_start(float %acc, <2 x double> %in) {
%res = call double @llvm.vector.reduce.fadd.f64.f32.v2f64(float %acc, <2 x double> %in)
ret double %res
}
; CHECK: Intrinsic has incorrect return type!
; CHECK-NEXT: <2 x double> (double, <2 x double>)* @llvm.vector.reduce.fadd.v2f64.f64.v2f64
define <2 x double> @fadd_invalid_vector_res(double %acc, <2 x double> %in) {
%res = call <2 x double> @llvm.vector.reduce.fadd.v2f64.f64.v2f64(double %acc, <2 x double> %in)
ret <2 x double> %res
}
; CHECK: Intrinsic has incorrect argument type!
; CHECK-NEXT: double (<2 x double>, <2 x double>)* @llvm.vector.reduce.fadd.f64.v2f64.v2f64
define double @fadd_invalid_vector_start(<2 x double> %in, <2 x double> %acc) {
%res = call double @llvm.vector.reduce.fadd.f64.v2f64.v2f64(<2 x double> %acc, <2 x double> %in)
ret double %res
}
declare float @llvm.vector.reduce.fadd.f32.f64.v2f64(double %acc, <2 x double> %in)
declare double @llvm.vector.reduce.fadd.f64.f32.v2f64(float %acc, <2 x double> %in)
declare double @llvm.vector.reduce.fadd.f64.v2f64.v2f64(<2 x double> %acc, <2 x double> %in)
declare <2 x double> @llvm.vector.reduce.fadd.v2f64.f64.v2f64(double %acc, <2 x double> %in)