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Diffstat (limited to 'test/CodeGen/SystemZ/vec-perm-07.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/vec-perm-07.ll | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/test/CodeGen/SystemZ/vec-perm-07.ll b/test/CodeGen/SystemZ/vec-perm-07.ll deleted file mode 100644 index 9a370af2c0e7..000000000000 --- a/test/CodeGen/SystemZ/vec-perm-07.ll +++ /dev/null @@ -1,145 +0,0 @@ -; Test vector shift left double immediate. -; -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s - -; Test a v16i8 shift with the lowest useful shift amount. -define <16 x i8> @f1(<16 x i8> %val1, <16 x i8> %val2) { -; CHECK-LABEL: f1: -; CHECK: vsldb %v24, %v24, %v26, 1 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val1, <16 x i8> %val2, - <16 x i32> <i32 1, i32 2, i32 3, i32 4, - i32 5, i32 6, i32 7, i32 8, - i32 9, i32 10, i32 11, i32 12, - i32 13, i32 14, i32 15, i32 16> - ret <16 x i8> %ret -} - -; Test a v16i8 shift with the highest shift amount. -define <16 x i8> @f2(<16 x i8> %val1, <16 x i8> %val2) { -; CHECK-LABEL: f2: -; CHECK: vsldb %v24, %v24, %v26, 15 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val1, <16 x i8> %val2, - <16 x i32> <i32 15, i32 16, i32 17, i32 18, - i32 19, i32 20, i32 21, i32 22, - i32 23, i32 24, i32 25, i32 26, - i32 27, i32 28, i32 29, i32 30> - ret <16 x i8> %ret -} - -; Test a v16i8 shift in which the operands need to be reversed. -define <16 x i8> @f3(<16 x i8> %val1, <16 x i8> %val2) { -; CHECK-LABEL: f3: -; CHECK: vsldb %v24, %v26, %v24, 4 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val1, <16 x i8> %val2, - <16 x i32> <i32 20, i32 21, i32 22, i32 23, - i32 24, i32 25, i32 26, i32 27, - i32 28, i32 29, i32 30, i32 31, - i32 0, i32 1, i32 2, i32 3> - ret <16 x i8> %ret -} - -; Test a v16i8 shift in which the operands need to be duplicated. -define <16 x i8> @f4(<16 x i8> %val) { -; CHECK-LABEL: f4: -; CHECK: vsldb %v24, %v24, %v24, 7 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val, <16 x i8> undef, - <16 x i32> <i32 7, i32 8, i32 9, i32 10, - i32 11, i32 12, i32 13, i32 14, - i32 15, i32 0, i32 1, i32 2, - i32 3, i32 4, i32 5, i32 6> - ret <16 x i8> %ret -} - -; Test a v16i8 shift in which some of the indices are undefs. -define <16 x i8> @f5(<16 x i8> %val1, <16 x i8> %val2) { -; CHECK-LABEL: f5: -; CHECK: vsldb %v24, %v24, %v26, 11 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val1, <16 x i8> %val2, - <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, - i32 15, i32 16, i32 undef, i32 18, - i32 19, i32 20, i32 21, i32 22, - i32 23, i32 24, i32 25, i32 26> - ret <16 x i8> %ret -} - -; ...and again with reversed operands. -define <16 x i8> @f6(<16 x i8> %val1, <16 x i8> %val2) { -; CHECK-LABEL: f6: -; CHECK: vsldb %v24, %v26, %v24, 13 -; CHECK: br %r14 - %ret = shufflevector <16 x i8> %val1, <16 x i8> %val2, - <16 x i32> <i32 undef, i32 undef, i32 31, i32 0, - i32 1, i32 2, i32 3, i32 4, - i32 5, i32 6, i32 7, i32 8, - i32 9, i32 10, i32 11, i32 12> - ret <16 x i8> %ret -} - -; Test a v8i16 shift with the lowest useful shift amount. -define <8 x i16> @f7(<8 x i16> %val1, <8 x i16> %val2) { -; CHECK-LABEL: f7: -; CHECK: vsldb %v24, %v24, %v26, 2 -; CHECK: br %r14 - %ret = shufflevector <8 x i16> %val1, <8 x i16> %val2, - <8 x i32> <i32 1, i32 2, i32 3, i32 4, - i32 5, i32 6, i32 7, i32 8> - ret <8 x i16> %ret -} - -; Test a v8i16 shift with the highest useful shift amount. -define <8 x i16> @f8(<8 x i16> %val1, <8 x i16> %val2) { -; CHECK-LABEL: f8: -; CHECK: vsldb %v24, %v24, %v26, 14 -; CHECK: br %r14 - %ret = shufflevector <8 x i16> %val1, <8 x i16> %val2, - <8 x i32> <i32 7, i32 8, i32 9, i32 10, - i32 11, i32 12, i32 13, i32 14> - ret <8 x i16> %ret -} - -; Test a v4i32 shift with the lowest useful shift amount. -define <4 x i32> @f9(<4 x i32> %val1, <4 x i32> %val2) { -; CHECK-LABEL: f9: -; CHECK: vsldb %v24, %v24, %v26, 4 -; CHECK: br %r14 - %ret = shufflevector <4 x i32> %val1, <4 x i32> %val2, - <4 x i32> <i32 1, i32 2, i32 3, i32 4> - ret <4 x i32> %ret -} - -; Test a v4i32 shift with the highest useful shift amount. -define <4 x i32> @f10(<4 x i32> %val1, <4 x i32> %val2) { -; CHECK-LABEL: f10: -; CHECK: vsldb %v24, %v24, %v26, 12 -; CHECK: br %r14 - %ret = shufflevector <4 x i32> %val1, <4 x i32> %val2, - <4 x i32> <i32 3, i32 4, i32 5, i32 6> - ret <4 x i32> %ret -} - -; Test a v4f32 shift with the lowest useful shift amount. -define <4 x float> @f12(<4 x float> %val1, <4 x float> %val2) { -; CHECK-LABEL: f12: -; CHECK: vsldb %v24, %v24, %v26, 4 -; CHECK: br %r14 - %ret = shufflevector <4 x float> %val1, <4 x float> %val2, - <4 x i32> <i32 1, i32 2, i32 3, i32 4> - ret <4 x float> %ret -} - -; Test a v4f32 shift with the highest useful shift amount. -define <4 x float> @f13(<4 x float> %val1, <4 x float> %val2) { -; CHECK-LABEL: f13: -; CHECK: vsldb %v24, %v24, %v26, 12 -; CHECK: br %r14 - %ret = shufflevector <4 x float> %val1, <4 x float> %val2, - <4 x i32> <i32 3, i32 4, i32 5, i32 6> - ret <4 x float> %ret -} - -; We use VPDI for v2i64 shuffles. |
