| ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py |
| ; RUN: opt < %s -cost-model -analyze -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck %s |
| target datalayout = "E-m:e-i64:64-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| ; This test checks we don't crash on certain matrix operations, more than |
| ; checks the cost of the intrinsics per-se. |
| |
| define void @matrix() { |
| ; CHECK-LABEL: 'matrix' |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %matrix1 = call <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nonnull align 4 undef, i64 1, i1 false, i32 1, i32 1) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 452 for instruction: %0 = call <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32> undef, <1 x i32> %matrix1, i32 10, i32 1, i32 1) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| entry: |
| %matrix1 = call <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nonnull align 4 undef, i64 1, i1 false, i32 1, i32 1) |
| %0 = call <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32> undef, <1 x i32> %matrix1, i32 10, i32 1, i32 1) |
| ret void |
| } |
| |
| declare <1 x i32> @llvm.matrix.column.major.load.v1i32.i64(i32* nocapture, i64, i1 immarg, i32 immarg, i32 immarg) #2 |
| declare <10 x i32> @llvm.matrix.multiply.v10i32.v10i32.v1i32(<10 x i32>, <1 x i32>, i32 immarg, i32 immarg, i32 immarg) #3 |
