[llvm] cf3654c - [RISCV] Add test coverage for 64 bit splat constants

[Philip Reames via llvm-commits]

Author: Philip Reames
Date: 2022-08-19T14:43:35-07:00
New Revision: cf3654ccc66605b41be7eb14a06877e54955acff

URL: https://github.com/llvm/llvm-project/commit/cf3654ccc66605b41be7eb14a06877e54955acff
DIFF: https://github.com/llvm/llvm-project/commit/cf3654ccc66605b41be7eb14a06877e54955acff.diff

LOG: [RISCV] Add test coverage for 64 bit splat constants

Added: 
    

Modified: 
    llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll

Removed: 
    


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diff  --git a/llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll b/llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll
index 5bede7f70b40..c3b43935281a 100644
--- a/llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll
@@ -296,7 +296,9 @@ define void @store_of_constant(ptr %p) {
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: store <4 x i32> poison, ptr %p, align 16
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: store <4 x i32> undef, ptr %p, align 16
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: store <4 x i32> zeroinitializer, ptr %p, align 16
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: store <4 x i64> zeroinitializer, ptr %p, align 32
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %p, align 16
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: store <4 x i64> <i64 1, i64 1, i64 1, i64 1>, ptr %p, align 32
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: store <4 x i32> <i32 4096, i32 4096, i32 4096, i32 4096>, ptr %p, align 16
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: store <4 x i32> <i32 1, i32 1, i32 2, i32 1>, ptr %p, align 16
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: store <4 x i32> <i32 2, i32 1, i32 1, i32 1>, ptr %p, align 16
@@ -315,7 +317,9 @@ define void @store_of_constant(ptr %p) {
 
   ; Various splats
   store <4 x i32> zeroinitializer, ptr %p
+  store <4 x i64> zeroinitializer, ptr %p
   store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %p
+  store <4 x i64> <i64 1, i64 1, i64 1, i64 1>, ptr %p
   store <4 x i32> <i32 4096, i32 4096, i32 4096, i32 4096>, ptr %p
 
   ; Nearly splats