| ; RUN: llc -O0 -relocation-model=pic < %s | FileCheck %s |
| ; CHECK-NOT: call |
| ; rdar://8396318 |
| |
| ; Don't emit a PIC base register if no addresses are needed. |
| |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32" |
| target triple = "i386-apple-darwin11.0.0" |
| |
| define i32 @foo(i32 %x, i32 %y, i32 %z) nounwind ssp { |
| entry: |
| %x.addr = alloca i32, align 4 |
| %y.addr = alloca i32, align 4 |
| %z.addr = alloca i32, align 4 |
| store i32 %x, ptr %x.addr, align 4 |
| store i32 %y, ptr %y.addr, align 4 |
| store i32 %z, ptr %z.addr, align 4 |
| %tmp = load i32, ptr %x.addr, align 4 |
| %tmp1 = load i32, ptr %y.addr, align 4 |
| %add = add nsw i32 %tmp, %tmp1 |
| %tmp2 = load i32, ptr %z.addr, align 4 |
| %add3 = add nsw i32 %add, %tmp2 |
| ret i32 %add3 |
| } |
