1 files changed, 146 insertions, 0 deletions
diff --git a/test/CodeGen/X86/GlobalISel/memop-scalar.ll b/test/CodeGen/X86/GlobalISel/memop-scalar.ll
new file mode 100644
index 000000000000..3e45a9c9a49d
--- /dev/null
+++ b/test/CodeGen/X86/GlobalISel/memop-scalar.ll
@@ -0,0 +1,146 @@
+; 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_FAST
+; RUN: llc -mtriple=x86_64-linux-gnu -regbankselect-greedy -global-isel < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=SSE_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:    movq %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 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
+  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:    movq %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
+;
+  store double %val, double* %p1
+  ret double * %p1;
+}
+
+define i32* @test_load_ptr(i32** %ptr1) {
+; ALL-LABEL: test_load_ptr:
+; ALL:       # BB#0:
+; ALL-NEXT:    movq (%rdi), %rax
+; ALL-NEXT:    retq
+  %p = load i32*, i32** %ptr1
+  ret i32* %p
+}
+
+define void @test_store_ptr(i32** %ptr1, i32* %a) {
+; ALL-LABEL: test_store_ptr:
+; ALL:       # BB#0:
+; ALL-NEXT:    movq %rsi, (%rdi)
+; ALL-NEXT:    retq
+  store i32* %a, i32** %ptr1
+  ret void
+}