mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
4bf7d5872e
Upgrade of the IR text tests should be the only thing blocking making typed byval mandatory. Partially done through regex and partially manual.
36 lines
1.1 KiB
LLVM
36 lines
1.1 KiB
LLVM
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s
|
|
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"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
%struct.s = type { i32, i32 }
|
|
|
|
declare void @bar(i32*, i32*) #0
|
|
|
|
define void @goo(%struct.s* byval(%struct.s) nocapture readonly %a, i32 signext %n) #0 {
|
|
entry:
|
|
%0 = zext i32 %n to i64
|
|
%vla = alloca i32, i64 %0, align 128
|
|
%vla1 = alloca i32, i64 %0, align 128
|
|
%a2 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
|
|
%1 = load i32, i32* %a2, align 4
|
|
store i32 %1, i32* %vla1, align 128
|
|
%b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
|
|
%2 = load i32, i32* %b, align 4
|
|
%arrayidx3 = getelementptr inbounds i32, i32* %vla1, i64 1
|
|
store i32 %2, i32* %arrayidx3, align 4
|
|
call void @bar(i32* %vla1, i32* %vla) #0
|
|
ret void
|
|
|
|
; CHECK-LABEL: @goo
|
|
|
|
; CHECK-DAG: li [[REG1:[0-9]+]], -128
|
|
; CHECK-DAG: neg [[REG2:[0-9]+]],
|
|
; CHECK: and [[REG3:[0-9]+]], [[REG2]], [[REG1]]
|
|
; CHECK: stdux {{[0-9]+}}, 1, [[REG3]]
|
|
|
|
; CHECK: blr
|
|
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|