forked from OSchip/llvm-project
38 lines
964 B
YAML
38 lines
964 B
YAML
# RUN: llc -mtriple=x86_64-linux-gnu -global-isel -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK
|
|
|
|
--- |
|
|
define i32* @test_gep_i32(i32* %arr) {
|
|
%arrayidx = getelementptr i32, i32* %arr, i32 5
|
|
ret i32* %arrayidx
|
|
}
|
|
...
|
|
---
|
|
name: test_gep_i32
|
|
alignment: 4
|
|
legalized: true
|
|
regBankSelected: true
|
|
selected: false
|
|
# CHECK-LABEL: name: test_gep_i32
|
|
# CHECK: registers:
|
|
# CHECK-NEXT: - { id: 0, class: gr64 }
|
|
# CHECK-NEXT: - { id: 1, class: gr64_nosp }
|
|
# CHECK-NEXT: - { id: 2, class: gr64 }
|
|
registers:
|
|
- { id: 0, class: gpr }
|
|
- { id: 1, class: gpr }
|
|
- { id: 2, class: gpr }
|
|
# CHECK: body:
|
|
# CHECK: %1 = MOV64ri32 20
|
|
# CHECK-NEXT: %2 = LEA64r %0, 1, %1, 0, _
|
|
body: |
|
|
bb.1 (%ir-block.0):
|
|
liveins: %rdi
|
|
|
|
%0(p0) = COPY %rdi
|
|
%1(s64) = G_CONSTANT i64 20
|
|
%2(p0) = G_GEP %0, %1(s64)
|
|
%rax = COPY %2(p0)
|
|
RET 0, implicit %rax
|
|
|
|
...
|