mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 05:23:45 +02:00
36d2ad6539
http://reviews.llvm.org/D18562 A large number of testcases has been modified so they pass after this test. One testcase is deleted, because I realized even after undoing the original change that was committed with this testcase, the testcase still passes. So I removed it. The change to one other testcase (test/CodeGen/PowerPC/pr25802.ll) is an arbitrary change to keep it passing. Given the original intention of the testcase, and the fact that fixing it will require some time to change the testcase, we concluded that this quick change will be enough. llvm-svn: 265683
33 lines
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; RUN: llc < %s -print-lsr-output 2>&1 | FileCheck %s
|
|
|
|
; The icmp is a post-inc use, and the increment is in %bb11, but the
|
|
; scevgep needs to be inserted in %bb so that it is dominated by %t.
|
|
|
|
; CHECK: %t = load i8*, i8** %inp
|
|
; CHECK: %scevgep = getelementptr i8, i8* %t, i32 %lsr.iv.next
|
|
; CHECK: %c1 = icmp ult i8* %scevgep, %inp2
|
|
|
|
target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128-n32"
|
|
target triple = "powerpc-apple-darwin9"
|
|
|
|
define void @foo(i8** %inp, i8* %inp2) nounwind {
|
|
entry:
|
|
br label %bb11
|
|
|
|
bb11:
|
|
%i = phi i32 [ 0, %entry ], [ %i.next, %bb ] ; <i32> [#uses=3]
|
|
%ii = shl i32 %i, 2 ; <i32> [#uses=1]
|
|
%c0 = icmp eq i32 %i, 0 ; <i1> [#uses=1]
|
|
br i1 %c0, label %bb13, label %bb
|
|
|
|
bb:
|
|
%t = load i8*, i8** %inp, align 16 ; <i8*> [#uses=1]
|
|
%p = getelementptr i8, i8* %t, i32 %ii ; <i8*> [#uses=1]
|
|
%c1 = icmp ult i8* %p, %inp2 ; <i1> [#uses=1]
|
|
%i.next = add i32 %i, 1 ; <i32> [#uses=1]
|
|
br i1 %c1, label %bb11, label %bb13
|
|
|
|
bb13:
|
|
unreachable
|
|
}
|