diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/GlobalISel/memop.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/GlobalISel/memop.ll | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/GlobalISel/memop.ll b/llvm/test/CodeGen/X86/GlobalISel/memop.ll new file mode 100644 index 00000000000..6fe66436e4a --- /dev/null +++ b/llvm/test/CodeGen/X86/GlobalISel/memop.ll @@ -0,0 +1,189 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -mtriple=x86_64-linux-gnu -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE_FAST +; RUN: llc -mtriple=x86_64-linux-gnu -regbankselect-greedy -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE_GREEDY +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_FAST --check-prefix=AVX_FAST +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx -regbankselect-greedy -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_GREEDY --check-prefix=AVX_GREEDY +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_FAST --check-prefix=AVX512F_FAST +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f -regbankselect-greedy -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_GREEDY --check-prefix=AVX512F_GREEDY +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f -mattr=+avx512vl -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_FAST --check-prefix=AVX512VL_FAST +; RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f -mattr=+avx512vl -regbankselect-greedy -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=ALL_AVX --check-prefix=ALL_AVX_GREEDY --check-prefix=AVX512VL_GREEDY + + +define i8 @test_load_i8(i8 * %p1) { +; ALL-LABEL: test_load_i8: +; ALL: # BB#0: +; ALL-NEXT: movb (%rdi), %al +; ALL-NEXT: retq + %r = load i8, i8* %p1 + ret i8 %r +} + +define i16 @test_load_i16(i16 * %p1) { +; ALL-LABEL: test_load_i16: +; ALL: # BB#0: +; ALL-NEXT: movzwl (%rdi), %eax +; ALL-NEXT: retq + %r = load i16, i16* %p1 + ret i16 %r +} + +define i32 @test_load_i32(i32 * %p1) { +; ALL-LABEL: test_load_i32: +; ALL: # BB#0: +; ALL-NEXT: movl (%rdi), %eax +; ALL-NEXT: retq + %r = load i32, i32* %p1 + ret i32 %r +} + +define i64 @test_load_i64(i64 * %p1) { +; ALL-LABEL: test_load_i64: +; ALL: # BB#0: +; ALL-NEXT: movq (%rdi), %rax +; ALL-NEXT: retq + %r = load i64, i64* %p1 + ret i64 %r +} + +define float @test_load_float(float * %p1) { +; SSE-LABEL: test_load_float: +; SSE: # BB#0: +; SSE-NEXT: movl (%rdi), %eax +; SSE-NEXT: movd %eax, %xmm0 +; SSE-NEXT: retq +; +; ALL_AVX-LABEL: test_load_float: +; ALL_AVX: # BB#0: +; ALL_AVX-NEXT: movl (%rdi), %eax +; ALL_AVX-NEXT: vmovd %eax, %xmm0 +; ALL_AVX-NEXT: retq + %r = load float, float* %p1 + ret float %r +} + +define double @test_load_double(double * %p1) { +; SSE-LABEL: test_load_double: +; SSE: # BB#0: +; SSE-NEXT: movq (%rdi), %rax +; SSE-NEXT: movd %rax, %xmm0 +; SSE-NEXT: retq +; +; ALL_AVX-LABEL: test_load_double: +; ALL_AVX: # BB#0: +; ALL_AVX-NEXT: movq (%rdi), %rax +; ALL_AVX-NEXT: vmovq %rax, %xmm0 +; ALL_AVX-NEXT: retq + %r = load double, double* %p1 + ret double %r +} + +define <4 x i32> @test_load_v4i32_noalign(<4 x i32> * %p1) { +; SSE-LABEL: test_load_v4i32_noalign: +; SSE: # BB#0: +; SSE-NEXT: movups (%rdi), %xmm0 +; SSE-NEXT: retq +; +; ALL_AVX-LABEL: test_load_v4i32_noalign: +; ALL_AVX: # BB#0: +; ALL_AVX-NEXT: vmovups (%rdi), %xmm0 +; ALL_AVX-NEXT: retq + %r = load <4 x i32>, <4 x i32>* %p1, align 1 + ret <4 x i32> %r +} + +define <4 x i32> @test_load_v4i32_align(<4 x i32> * %p1) { +; SSE-LABEL: test_load_v4i32_align: +; SSE: # BB#0: +; SSE-NEXT: movaps (%rdi), %xmm0 +; SSE-NEXT: retq +; +; ALL_AVX-LABEL: test_load_v4i32_align: +; ALL_AVX: # BB#0: +; ALL_AVX-NEXT: vmovaps (%rdi), %xmm0 +; ALL_AVX-NEXT: retq + %r = load <4 x i32>, <4 x i32>* %p1, align 16 + ret <4 x i32> %r +} + +define i32 * @test_store_i32(i32 %val, i32 * %p1) { +; ALL-LABEL: test_store_i32: +; ALL: # BB#0: +; ALL-NEXT: movl %edi, (%rsi) +; ALL-NEXT: movq %rsi, %rax +; ALL-NEXT: retq + store i32 %val, i32* %p1 + ret i32 * %p1; +} + +define i64 * @test_store_i64(i64 %val, i64 * %p1) { +; ALL-LABEL: test_store_i64: +; ALL: # BB#0: +; ALL-NEXT: movq %rdi, (%rsi) +; ALL-NEXT: movq %rsi, %rax +; ALL-NEXT: retq + store i64 %val, i64* %p1 + ret i64 * %p1; +} + +define float * @test_store_float(float %val, float * %p1) { +; +; SSE_FAST-LABEL: test_store_float: +; SSE_FAST: # BB#0: +; SSE_FAST-NEXT: movd %xmm0, %eax +; SSE_FAST-NEXT: movl %eax, (%rdi) +; SSE_FAST-NEXT: movq %rdi, %rax +; SSE_FAST-NEXT: retq +; +; SSE_GREEDY-LABEL: test_store_float: +; SSE_GREEDY: # BB#0: +; SSE_GREEDY-NEXT: movss %xmm0, (%rdi) +; SSE_GREEDY-NEXT: movq %rdi, %rax +; SSE_GREEDY-NEXT: retq +; +; ALL_AVX_FAST-LABEL: test_store_float: +; ALL_AVX_FAST: # BB#0: +; ALL_AVX_FAST-NEXT: vmovd %xmm0, %eax +; ALL_AVX_FAST-NEXT: movl %eax, (%rdi) +; ALL_AVX_FAST-NEXT: movq %rdi, %rax +; ALL_AVX_FAST-NEXT: retq +; +; ALL_AVX_GREEDY-LABEL: test_store_float: +; ALL_AVX_GREEDY: # BB#0: +; ALL_AVX_GREEDY-NEXT: vmovss %xmm0, (%rdi) +; ALL_AVX_GREEDY-NEXT: movq %rdi, %rax +; ALL_AVX_GREEDY-NEXT: retq + store float %val, float* %p1 + ret float * %p1; +} + +define double * @test_store_double(double %val, double * %p1) { +; +; SSE_FAST-LABEL: test_store_double: +; SSE_FAST: # BB#0: +; SSE_FAST-NEXT: movd %xmm0, %rax +; SSE_FAST-NEXT: movq %rax, (%rdi) +; SSE_FAST-NEXT: movq %rdi, %rax +; SSE_FAST-NEXT: retq +; +; SSE_GREEDY-LABEL: test_store_double: +; SSE_GREEDY: # BB#0: +; SSE_GREEDY-NEXT: movsd %xmm0, (%rdi) +; SSE_GREEDY-NEXT: movq %rdi, %rax +; SSE_GREEDY-NEXT: retq +; +; ALL_AVX_FAST-LABEL: test_store_double: +; ALL_AVX_FAST: # BB#0: +; ALL_AVX_FAST-NEXT: vmovq %xmm0, %rax +; ALL_AVX_FAST-NEXT: movq %rax, (%rdi) +; ALL_AVX_FAST-NEXT: movq %rdi, %rax +; ALL_AVX_FAST-NEXT: retq +; +; ALL_AVX_GREEDY-LABEL: test_store_double: +; ALL_AVX_GREEDY: # BB#0: +; ALL_AVX_GREEDY-NEXT: vmovsd %xmm0, (%rdi) +; ALL_AVX_GREEDY-NEXT: movq %rdi, %rax +; ALL_AVX_GREEDY-NEXT: retq + store double %val, double* %p1 + ret double * %p1; +} + |
