| ; RUN: llc < %s -mtriple thumbv7-apple-ios -O1 | FileCheck %s |
| |
| ; rdar://15144402 |
| ; Make sure we don't assume 4-byte alignment when loading from a byval argument |
| ; with alignment of 2. |
| ; CHECK: ldr r1, [r[[REG:[0-9]+]]] |
| ; CHECK: ldr r2, [r[[REG]], #4] |
| ; CHECK: ldr r3, [r[[REG]], #8] |
| ; CHECK-NOT: ldm |
| ; CHECK: .p2align 1 @ @sID |
| |
| %struct.ModuleID = type { [32 x i8], [32 x i8], i16 } |
| |
| @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 |
| |
| ; Function Attrs: nounwind ssp |
| define void @Client() #0 { |
| entry: |
| tail call void @Logger(i8 signext 97, %struct.ModuleID* byval @sID) #2 |
| ret void |
| } |
| |
| declare void @Logger(i8 signext, %struct.ModuleID* byval) #1 |
| |
| 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" } |
| 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" } |
| attributes #2 = { nounwind } |