xref: /llvm-project/llvm/test/Transforms/InterleavedAccess/RISCV/zve32x.ll (revision cd6e462d012f289cc4ec12927ca8198f9ed1469e)
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2; RUN: opt < %s -mtriple=riscv64 -mattr=+zve32x,+zvl128b -interleaved-access -S | FileCheck %s -check-prefix=ZVE32X
3; RUN: opt < %s -mtriple=riscv64 -mattr=+zve64x,+zvl128b -interleaved-access -S | FileCheck %s -check-prefix=ZVE64X
4; RUN: opt < %s -mtriple=riscv64 -mattr=+zve32x,+zvl128b -passes=interleaved-access -S | FileCheck %s -check-prefix=ZVE32X
5; RUN: opt < %s -mtriple=riscv64 -mattr=+zve64x,+zvl128b -passes=interleaved-access -S | FileCheck %s -check-prefix=ZVE64X
6
7define <4 x i1> @load_large_vector(ptr %p) {
8; ZVE32X-LABEL: @load_large_vector(
9; ZVE32X-NEXT:    [[L:%.*]] = load <12 x ptr>, ptr [[P:%.*]], align 128
10; ZVE32X-NEXT:    [[S1:%.*]] = shufflevector <12 x ptr> [[L]], <12 x ptr> poison, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
11; ZVE32X-NEXT:    [[S2:%.*]] = shufflevector <12 x ptr> [[L]], <12 x ptr> poison, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
12; ZVE32X-NEXT:    [[RET:%.*]] = icmp ne <4 x ptr> [[S1]], [[S2]]
13; ZVE32X-NEXT:    ret <4 x i1> [[RET]]
14;
15; ZVE64X-LABEL: @load_large_vector(
16; ZVE64X-NEXT:    [[TMP1:%.*]] = call { <4 x ptr>, <4 x ptr>, <4 x ptr> } @llvm.riscv.seg3.load.v4p0.p0.i64(ptr [[P:%.*]], i64 4)
17; ZVE64X-NEXT:    [[TMP2:%.*]] = extractvalue { <4 x ptr>, <4 x ptr>, <4 x ptr> } [[TMP1]], 1
18; ZVE64X-NEXT:    [[TMP3:%.*]] = extractvalue { <4 x ptr>, <4 x ptr>, <4 x ptr> } [[TMP1]], 0
19; ZVE64X-NEXT:    [[RET:%.*]] = icmp ne <4 x ptr> [[TMP3]], [[TMP2]]
20; ZVE64X-NEXT:    ret <4 x i1> [[RET]]
21;
22  %l = load <12 x ptr>, ptr %p
23  %s1 = shufflevector <12 x ptr> %l, <12 x ptr> poison, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
24  %s2 = shufflevector <12 x ptr> %l, <12 x ptr> poison, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
25  %ret = icmp ne <4 x ptr> %s1, %s2
26  ret <4 x i1> %ret
27}
28