| ; RUN: llc -mtriple=x86_64-apple-macosx -o - %s | FileCheck %s |
| |
| ; The issue here was a conflict between forming a %rip-relative lea and a |
| ; FrameIndex lea. The %rip sanity-checks didn't consider that a base register |
| ; had been set if we'd already matched a FrameIndex, when it has in reality. |
| |
| @var = global i32 0 |
| |
| define void @test_frame_rip_conflict() { |
| ; CHECK-LABEL: test_frame_rip_conflict: |
| ; CHECK: leaq _var(%rip), [[TMPADDR:%r.*]] |
| ; CHECK: leaq {{-?[0-9]+}}(%rsp,[[TMPADDR]]), |
| %stackvar = alloca i32 |
| |
| %stackint = ptrtoint i32* %stackvar to i64 |
| %addr = add i64 ptrtoint(i32* @var to i64), %stackint |
| |
| call void @eat_i64(i64 %addr) |
| ret void |
| } |
| |
| declare void @eat_i64(i64) |
