mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-01-07 11:51:13 +00:00
bbc71b8057
Tests updated to explicitly use fast-isel at -O0 instead of implicitly. This change also allows an explicit -fast-isel option to override an implicitly enabled global-isel. Otherwise -fast-isel would have no effect at -O0. Differential Revision: https://reviews.llvm.org/D41362 llvm-svn: 321655
25 lines
757 B
LLVM
25 lines
757 B
LLVM
; This test should cause the TargetMaterializeAlloca to be invoked
|
|
; RUN: llc -O0 -fast-isel -fast-isel-abort=1 -verify-machineinstrs -mtriple=arm64-apple-darwin -disable-fp-elim < %s | FileCheck %s
|
|
|
|
%struct.S1Ty = type { i64 }
|
|
%struct.S2Ty = type { %struct.S1Ty, %struct.S1Ty }
|
|
|
|
define void @takeS1(%struct.S1Ty* %V) nounwind {
|
|
entry:
|
|
%V.addr = alloca %struct.S1Ty*, align 8
|
|
store %struct.S1Ty* %V, %struct.S1Ty** %V.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @main() nounwind {
|
|
entry:
|
|
; CHECK: main
|
|
; CHECK: add x29, sp, #16
|
|
; CHECK: mov [[REG:x[0-9]+]], sp
|
|
; CHECK-NEXT: add x0, [[REG]], #8
|
|
%E = alloca %struct.S2Ty, align 4
|
|
%B = getelementptr inbounds %struct.S2Ty, %struct.S2Ty* %E, i32 0, i32 1
|
|
call void @takeS1(%struct.S1Ty* %B)
|
|
ret void
|
|
}
|