| Hal Finkel | e1df909 | 2013-01-30 23:43:27 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=ppc64 -mcpu=a2 | FileCheck -check-prefix=CHECK-A2 %s |
| 2 | ; RUN: llc < %s -march=ppc64 -mcpu=a2q | FileCheck -check-prefix=CHECK-A2Q %s |
| 3 | ; RUN: llc < %s -march=ppc64 -mtriple=powerpc64-bgq-linux -mcpu=a2 | FileCheck -check-prefix=CHECK-BGQ %s |
| 4 | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| 5 | target triple = "powerpc64-unknown-linux-gnu" |
| 6 | |
| 7 | declare i32 @bar(i8* %a) nounwind; |
| 8 | define i32 @foo() nounwind { |
| 9 | %p = alloca i8, i8 115 |
| 10 | store i8 0, i8* %p |
| 11 | %r = call i32 @bar(i8* %p) |
| 12 | ret i32 %r |
| 13 | } |
| 14 | |
| 15 | ; Without QPX, the allocated stack frame is 240 bytes, but with QPX |
| 16 | ; (because we require 32-byte alignment), it is 256 bytes. |
| 17 | ; CHECK-A2: @foo |
| 18 | ; CHECK-A2: stdu 1, -240(1) |
| 19 | ; CHECK-A2Q: @foo |
| 20 | ; CHECK-A2Q: stdu 1, -256(1) |
| 21 | ; CHECK-BGQ: @foo |
| 22 | ; CHECK-BGQ: stdu 1, -256(1) |
| 23 | |