| Manman Ren | 5a78755 | 2013-10-07 19:47:53 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple thumbv7-apple-ios -O1 | FileCheck %s |
| 2 | |
| 3 | ; rdar://15144402 |
| 4 | ; Make sure we don't assume 4-byte alignment when loading from a byval argument |
| 5 | ; with alignment of 2. |
| 6 | ; CHECK: ldr r1, [r[[REG:[0-9]+]]] |
| 7 | ; CHECK: ldr r2, [r[[REG]], #4] |
| 8 | ; CHECK: ldr r3, [r[[REG]], #8] |
| 9 | ; CHECK-NOT: ldm |
| Dan Gohman | 61d15ae | 2016-01-26 00:03:25 +0000 | [diff] [blame] | 10 | ; CHECK: .p2align 1 @ @sID |
| Manman Ren | 5a78755 | 2013-10-07 19:47:53 +0000 | [diff] [blame] | 11 | |
| 12 | %struct.ModuleID = type { [32 x i8], [32 x i8], i16 } |
| 13 | |
| 14 | @sID = internal constant %struct.ModuleID { [32 x i8] c"TEST\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", [32 x i8] c"1.0\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", i16 23 }, align 2 |
| 15 | |
| 16 | ; Function Attrs: nounwind ssp |
| 17 | define void @Client() #0 { |
| 18 | entry: |
| 19 | tail call void @Logger(i8 signext 97, %struct.ModuleID* byval @sID) #2 |
| 20 | ret void |
| 21 | } |
| 22 | |
| 23 | declare void @Logger(i8 signext, %struct.ModuleID* byval) #1 |
| 24 | |
| 25 | attributes #0 = { nounwind ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 26 | attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 27 | attributes #2 = { nounwind } |