[llvm] 557a471 - [RISCV][test] Precommit test for D129179.

[via llvm-commits]

Author: jacquesguan
Date: 2022-07-18T10:42:08+08:00
New Revision: 557a471ab353d2be067d12b8cc352706ab089fc5

URL: https://github.com/llvm/llvm-project/commit/557a471ab353d2be067d12b8cc352706ab089fc5
DIFF: https://github.com/llvm/llvm-project/commit/557a471ab353d2be067d12b8cc352706ab089fc5.diff

LOG: [RISCV][test] Precommit test for D129179.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D129463

Added: 
    

Modified: 
    llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll

Removed: 
    


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diff  --git a/llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll b/llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll
index 49c46942c2632..7b5e0138410a5 100644
--- a/llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/allocate-lmul-2-4-8.ll
@@ -373,3 +373,57 @@ define void @masks() nounwind {
   %v8 = alloca <vscale x 8 x i1>
   ret void
 }
+
+define void @lmul_8_x5() nounwind {
+; CHECK-LABEL: lmul_8_x5:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    addi sp, sp, -80
+; CHECK-NEXT:    sd ra, 72(sp) # 8-byte Folded Spill
+; CHECK-NEXT:    sd s0, 64(sp) # 8-byte Folded Spill
+; CHECK-NEXT:    addi s0, sp, 80
+; CHECK-NEXT:    csrr a0, vlenb
+; CHECK-NEXT:    li a1, 40
+; CHECK-NEXT:    mul a0, a0, a1
+; CHECK-NEXT:    sub sp, sp, a0
+; CHECK-NEXT:    andi sp, sp, -64
+; CHECK-NEXT:    addi sp, s0, -80
+; CHECK-NEXT:    ld ra, 72(sp) # 8-byte Folded Reload
+; CHECK-NEXT:    ld s0, 64(sp) # 8-byte Folded Reload
+; CHECK-NEXT:    addi sp, sp, 80
+; CHECK-NEXT:    ret
+  %v1 = alloca <vscale x 8 x i64>
+  %v2 = alloca <vscale x 8 x i64>
+  %v3 = alloca <vscale x 8 x i64>
+  %v4 = alloca <vscale x 8 x i64>
+  %v5 = alloca <vscale x 8 x i64>
+  ret void
+}
+
+define void @lmul_8_x9() nounwind {
+; CHECK-LABEL: lmul_8_x9:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    addi sp, sp, -80
+; CHECK-NEXT:    sd ra, 72(sp) # 8-byte Folded Spill
+; CHECK-NEXT:    sd s0, 64(sp) # 8-byte Folded Spill
+; CHECK-NEXT:    addi s0, sp, 80
+; CHECK-NEXT:    csrr a0, vlenb
+; CHECK-NEXT:    li a1, 72
+; CHECK-NEXT:    mul a0, a0, a1
+; CHECK-NEXT:    sub sp, sp, a0
+; CHECK-NEXT:    andi sp, sp, -64
+; CHECK-NEXT:    addi sp, s0, -80
+; CHECK-NEXT:    ld ra, 72(sp) # 8-byte Folded Reload
+; CHECK-NEXT:    ld s0, 64(sp) # 8-byte Folded Reload
+; CHECK-NEXT:    addi sp, sp, 80
+; CHECK-NEXT:    ret
+  %v1 = alloca <vscale x 8 x i64>
+  %v2 = alloca <vscale x 8 x i64>
+  %v3 = alloca <vscale x 8 x i64>
+  %v4 = alloca <vscale x 8 x i64>
+  %v5 = alloca <vscale x 8 x i64>
+  %v6 = alloca <vscale x 8 x i64>
+  %v7 = alloca <vscale x 8 x i64>
+  %v8 = alloca <vscale x 8 x i64>
+  %v9 = alloca <vscale x 8 x i64>
+  ret void
+}