diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/GlobalISel/select-frameIndex.mir')
| -rw-r--r-- | llvm/test/CodeGen/X86/GlobalISel/select-frameIndex.mir | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/GlobalISel/select-frameIndex.mir b/llvm/test/CodeGen/X86/GlobalISel/select-frameIndex.mir new file mode 100644 index 00000000000..2fa9ac23a7a --- /dev/null +++ b/llvm/test/CodeGen/X86/GlobalISel/select-frameIndex.mir @@ -0,0 +1,36 @@ +# RUN: llc -mtriple=x86_64-linux-gnu -global-isel -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X64 +# RUN: llc -mtriple=i386-linux-gnu -global-isel -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X32 +# RUN: llc -mtriple=x86_64-linux-gnux32 -global-isel -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X32ABI + +--- | + define i32* @allocai32() { + %ptr1 = alloca i32 + ret i32* %ptr1 + } + +... +--- +name: allocai32 +legalized: true +regBankSelected: true +selected: false +# CHECK-LABEL: name: allocai32 +# CHECK: registers: +# CHECK-X32: - { id: 0, class: gr32 } +# CHECK-X32ABI: - { id: 0, class: gr32 } +# CHECK-X64: - { id: 0, class: gr64 } +registers: + - { id: 0, class: gpr } +stack: + - { id: 0, name: ptr1, offset: 0, size: 4, alignment: 4 } + +# CHECK-X32: %0 = LEA32r %stack.0.ptr1, 1, _, 0, _ +# CHECK-X32ABI: %0 = LEA64_32r %stack.0.ptr1, 1, _, 0, _ +# CHECK-X64: %0 = LEA64r %stack.0.ptr1, 1, _, 0, _ +body: | + bb.1 (%ir-block.0): + %0(p0) = G_FRAME_INDEX %stack.0.ptr1 + %eax = COPY %0(p0) + RET 0, implicit %eax + +... |
