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author | Tim Northover <tnorthover@apple.com> | 2014-05-02 14:54:27 +0000 |
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committer | Tim Northover <tnorthover@apple.com> | 2014-05-02 14:54:27 +0000 |
commit | ecc189660078eb63e8fc463a7d5872f220d15789 (patch) | |
tree | a319d2eaac496be7e833aa7d24f98fe0235eddd2 /test | |
parent | 2b951fda8f3fa4dc74009096092ec1fdd8cdf0dc (diff) | |
download | llvm-ecc189660078eb63e8fc463a7d5872f220d15789.tar.gz llvm-ecc189660078eb63e8fc463a7d5872f220d15789.tar.bz2 llvm-ecc189660078eb63e8fc463a7d5872f220d15789.tar.xz |
AArch64/ARM64: add patterns for post-indexed ST1 ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207840 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/ARM64/indexed-vector-ldst.ll | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/test/CodeGen/ARM64/indexed-vector-ldst.ll b/test/CodeGen/ARM64/indexed-vector-ldst.ll index 1f510b07a1..c909a447e1 100644 --- a/test/CodeGen/ARM64/indexed-vector-ldst.ll +++ b/test/CodeGen/ARM64/indexed-vector-ldst.ll @@ -400,3 +400,214 @@ define void @test_v2f64_post_store(<2 x double> %in, <2 x double>* %addr) { store <2 x double>* %newaddr, <2 x double>** bitcast(i8** @ptr to <2 x double>**) ret void } + +define i8* @test_v16i8_post_imm_st1_lane(<16 x i8> %in, i8* %addr) { +; CHECK-LABEL: test_v16i8_post_imm_st1_lane: +; CHECK: st1.b { v0 }[3], [x0], #1 + %elt = extractelement <16 x i8> %in, i32 3 + store i8 %elt, i8* %addr + + %newaddr = getelementptr i8* %addr, i32 1 + ret i8* %newaddr +} + +define i8* @test_v16i8_post_reg_st1_lane(<16 x i8> %in, i8* %addr) { +; CHECK-LABEL: test_v16i8_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x2 +; CHECK: st1.b { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <16 x i8> %in, i32 3 + store i8 %elt, i8* %addr + + %newaddr = getelementptr i8* %addr, i32 2 + ret i8* %newaddr +} + + +define i16* @test_v8i16_post_imm_st1_lane(<8 x i16> %in, i16* %addr) { +; CHECK-LABEL: test_v8i16_post_imm_st1_lane: +; CHECK: st1.h { v0 }[3], [x0], #2 + %elt = extractelement <8 x i16> %in, i32 3 + store i16 %elt, i16* %addr + + %newaddr = getelementptr i16* %addr, i32 1 + ret i16* %newaddr +} + +define i16* @test_v8i16_post_reg_st1_lane(<8 x i16> %in, i16* %addr) { +; CHECK-LABEL: test_v8i16_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x4 +; CHECK: st1.h { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <8 x i16> %in, i32 3 + store i16 %elt, i16* %addr + + %newaddr = getelementptr i16* %addr, i32 2 + ret i16* %newaddr +} + +define i32* @test_v4i32_post_imm_st1_lane(<4 x i32> %in, i32* %addr) { +; CHECK-LABEL: test_v4i32_post_imm_st1_lane: +; CHECK: st1.s { v0 }[3], [x0], #4 + %elt = extractelement <4 x i32> %in, i32 3 + store i32 %elt, i32* %addr + + %newaddr = getelementptr i32* %addr, i32 1 + ret i32* %newaddr +} + +define i32* @test_v4i32_post_reg_st1_lane(<4 x i32> %in, i32* %addr) { +; CHECK-LABEL: test_v4i32_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x8 +; CHECK: st1.s { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <4 x i32> %in, i32 3 + store i32 %elt, i32* %addr + + %newaddr = getelementptr i32* %addr, i32 2 + ret i32* %newaddr +} + +define float* @test_v4f32_post_imm_st1_lane(<4 x float> %in, float* %addr) { +; CHECK-LABEL: test_v4f32_post_imm_st1_lane: +; CHECK: st1.s { v0 }[3], [x0], #4 + %elt = extractelement <4 x float> %in, i32 3 + store float %elt, float* %addr + + %newaddr = getelementptr float* %addr, i32 1 + ret float* %newaddr +} + +define float* @test_v4f32_post_reg_st1_lane(<4 x float> %in, float* %addr) { +; CHECK-LABEL: test_v4f32_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x8 +; CHECK: st1.s { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <4 x float> %in, i32 3 + store float %elt, float* %addr + + %newaddr = getelementptr float* %addr, i32 2 + ret float* %newaddr +} + +define i64* @test_v2i64_post_imm_st1_lane(<2 x i64> %in, i64* %addr) { +; CHECK-LABEL: test_v2i64_post_imm_st1_lane: +; CHECK: st1.d { v0 }[1], [x0], #8 + %elt = extractelement <2 x i64> %in, i64 1 + store i64 %elt, i64* %addr + + %newaddr = getelementptr i64* %addr, i64 1 + ret i64* %newaddr +} + +define i64* @test_v2i64_post_reg_st1_lane(<2 x i64> %in, i64* %addr) { +; CHECK-LABEL: test_v2i64_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x10 +; CHECK: st1.d { v0 }[1], [x0], x[[OFFSET]] + %elt = extractelement <2 x i64> %in, i64 1 + store i64 %elt, i64* %addr + + %newaddr = getelementptr i64* %addr, i64 2 + ret i64* %newaddr +} + +define double* @test_v2f64_post_imm_st1_lane(<2 x double> %in, double* %addr) { +; CHECK-LABEL: test_v2f64_post_imm_st1_lane: +; CHECK: st1.d { v0 }[1], [x0], #8 + %elt = extractelement <2 x double> %in, i32 1 + store double %elt, double* %addr + + %newaddr = getelementptr double* %addr, i32 1 + ret double* %newaddr +} + +define double* @test_v2f64_post_reg_st1_lane(<2 x double> %in, double* %addr) { +; CHECK-LABEL: test_v2f64_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x10 +; CHECK: st1.d { v0 }[1], [x0], x[[OFFSET]] + %elt = extractelement <2 x double> %in, i32 1 + store double %elt, double* %addr + + %newaddr = getelementptr double* %addr, i32 2 + ret double* %newaddr +} + +define i8* @test_v8i8_post_imm_st1_lane(<8 x i8> %in, i8* %addr) { +; CHECK-LABEL: test_v8i8_post_imm_st1_lane: +; CHECK: st1.b { v0 }[3], [x0], #1 + %elt = extractelement <8 x i8> %in, i32 3 + store i8 %elt, i8* %addr + + %newaddr = getelementptr i8* %addr, i32 1 + ret i8* %newaddr +} + +define i8* @test_v8i8_post_reg_st1_lane(<8 x i8> %in, i8* %addr) { +; CHECK-LABEL: test_v8i8_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x2 +; CHECK: st1.b { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <8 x i8> %in, i32 3 + store i8 %elt, i8* %addr + + %newaddr = getelementptr i8* %addr, i32 2 + ret i8* %newaddr +} + +define i16* @test_v4i16_post_imm_st1_lane(<4 x i16> %in, i16* %addr) { +; CHECK-LABEL: test_v4i16_post_imm_st1_lane: +; CHECK: st1.h { v0 }[3], [x0], #2 + %elt = extractelement <4 x i16> %in, i32 3 + store i16 %elt, i16* %addr + + %newaddr = getelementptr i16* %addr, i32 1 + ret i16* %newaddr +} + +define i16* @test_v4i16_post_reg_st1_lane(<4 x i16> %in, i16* %addr) { +; CHECK-LABEL: test_v4i16_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x4 +; CHECK: st1.h { v0 }[3], [x0], x[[OFFSET]] + %elt = extractelement <4 x i16> %in, i32 3 + store i16 %elt, i16* %addr + + %newaddr = getelementptr i16* %addr, i32 2 + ret i16* %newaddr +} + +define i32* @test_v2i32_post_imm_st1_lane(<2 x i32> %in, i32* %addr) { +; CHECK-LABEL: test_v2i32_post_imm_st1_lane: +; CHECK: st1.s { v0 }[1], [x0], #4 + %elt = extractelement <2 x i32> %in, i32 1 + store i32 %elt, i32* %addr + + %newaddr = getelementptr i32* %addr, i32 1 + ret i32* %newaddr +} + +define i32* @test_v2i32_post_reg_st1_lane(<2 x i32> %in, i32* %addr) { +; CHECK-LABEL: test_v2i32_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x8 +; CHECK: st1.s { v0 }[1], [x0], x[[OFFSET]] + %elt = extractelement <2 x i32> %in, i32 1 + store i32 %elt, i32* %addr + + %newaddr = getelementptr i32* %addr, i32 2 + ret i32* %newaddr +} + +define float* @test_v2f32_post_imm_st1_lane(<2 x float> %in, float* %addr) { +; CHECK-LABEL: test_v2f32_post_imm_st1_lane: +; CHECK: st1.s { v0 }[1], [x0], #4 + %elt = extractelement <2 x float> %in, i32 1 + store float %elt, float* %addr + + %newaddr = getelementptr float* %addr, i32 1 + ret float* %newaddr +} + +define float* @test_v2f32_post_reg_st1_lane(<2 x float> %in, float* %addr) { +; CHECK-LABEL: test_v2f32_post_reg_st1_lane: +; CHECK: orr w[[OFFSET:[0-9]+]], wzr, #0x8 +; CHECK: st1.s { v0 }[1], [x0], x[[OFFSET]] + %elt = extractelement <2 x float> %in, i32 1 + store float %elt, float* %addr + + %newaddr = getelementptr float* %addr, i32 2 + ret float* %newaddr +} |