blob: c594bd38a0b31a102de3bbffa14160a61cc0fb9f [file] [log] [blame]
; 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, 0x0 @ @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, ptr byval(%struct.ModuleID) @sID) #2
ret void
}
declare void @Logger(i8 signext, ptr byval(%struct.ModuleID)) #1
attributes #0 = { nounwind ssp "less-precise-fpmad"="false" "frame-pointer"="all" "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" "frame-pointer"="all" "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 }