mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-13 14:47:00 +00:00
2599294457
Summary: Removed unwanted --check-prefix=CHECK from numerous unit tests. Reviewers: t.p.northover, dblaikie, uweigand, MatzeB, tstellarAMD, mcrosier Subscribers: mcrosier, dsanders Differential Revision: http://reviews.llvm.org/D19279 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266834 91177308-0d34-0410-b5e6-96231b3b80d8
63 lines
1.7 KiB
LLVM
63 lines
1.7 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
|
|
; RUN: llc < %s -mtriple=x86_64-linux -sink-insts-to-avoid-spills | FileCheck %s -check-prefix=SINK
|
|
|
|
; Ensure that we sink copy-like instructions into loops to avoid register
|
|
; spills.
|
|
|
|
; CHECK: Spill
|
|
; SINK-NOT: Spill
|
|
|
|
%struct.A = type { i32, i32, i32, i32, i32, i32 }
|
|
|
|
define void @_Z1fPhP1A(i8* nocapture readonly %input, %struct.A* %a) {
|
|
%1 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 0
|
|
%2 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 1
|
|
%3 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 2
|
|
%4 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 3
|
|
%5 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 4
|
|
%6 = getelementptr inbounds %struct.A, %struct.A* %a, i64 0, i32 5
|
|
br label %.backedge
|
|
|
|
.backedge:
|
|
%.0 = phi i8* [ %input, %0 ], [ %7, %.backedge.backedge ]
|
|
%7 = getelementptr inbounds i8, i8* %.0, i64 1
|
|
%8 = load i8, i8* %7, align 1
|
|
switch i8 %8, label %.backedge.backedge [
|
|
i8 0, label %9
|
|
i8 10, label %10
|
|
i8 20, label %11
|
|
i8 30, label %12
|
|
i8 40, label %13
|
|
i8 50, label %14
|
|
]
|
|
|
|
; <label>:9
|
|
tail call void @_Z6assignPj(i32* %1)
|
|
br label %.backedge.backedge
|
|
|
|
; <label>:10
|
|
tail call void @_Z6assignPj(i32* %2)
|
|
br label %.backedge.backedge
|
|
|
|
.backedge.backedge:
|
|
br label %.backedge
|
|
|
|
; <label>:11
|
|
tail call void @_Z6assignPj(i32* %3)
|
|
br label %.backedge.backedge
|
|
|
|
; <label>:12
|
|
tail call void @_Z6assignPj(i32* %4)
|
|
br label %.backedge.backedge
|
|
|
|
; <label>:13
|
|
tail call void @_Z6assignPj(i32* %5)
|
|
br label %.backedge.backedge
|
|
|
|
; <label>:14
|
|
tail call void @_Z6assignPj(i32* %6)
|
|
br label %.backedge.backedge
|
|
}
|
|
|
|
declare void @_Z6assignPj(i32*)
|