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llvm-project/llvm/test/CodeGen/Thumb/long-setcc.ll

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[NFC] Use stdin for some tests instead of positional argument. Summary: Otherwise unexpected matches with the path to the tests might happen. Reviewers: rengolin, spatel, efriedma, RKSimon Reviewed By: spatel Subscribers: n.bozhenov, javed.absar, llvm-commits Patch by Andrei Elovikov <andrei.elovikov@intel.com> Differential Revision: https://reviews.llvm.org/D32994 llvm-svn: 306684
2017-06-29 22:51:54 +08:00
; RUN: llc -mtriple=thumb-eabi < %s | FileCheck %s
Move thumb and thumb2 tests into separate directories. llvm-svn: 74068
2009-06-24 14:36:07 +08:00
define i1 @t1(i64 %x) {
[ARM] Add tests for D34515 This is NFC and a preparatory step for D34515. Differential Revision: https://reviews.llvm.org/D41122 llvm-svn: 320795
2017-12-15 17:24:46 +08:00
; CHECK-LABEL: t1:
; CHECK: lsrs r0, r1, #31
%B = icmp slt i64 %x, 0
ret i1 %B
Move thumb and thumb2 tests into separate directories. llvm-svn: 74068
2009-06-24 14:36:07 +08:00
}
define i1 @t2(i64 %x) {
[ARM] Add tests for D34515 This is NFC and a preparatory step for D34515. Differential Revision: https://reviews.llvm.org/D41122 llvm-svn: 320795
2017-12-15 17:24:46 +08:00
; CHECK-LABEL: t2:
[ARM] Add missing pseudo-instruction for Thumb1 RSBS. Shows up rarely for 64-bit arithmetic, more frequently for the compare patterns added in r325323. Differential Revision: https://reviews.llvm.org/D53848 llvm-svn: 345782
2018-11-01 05:45:48 +08:00
; CHECK: rsbs r0, r1, #0
[ARM] Materialise some boolean values to avoid a branch This patch combines some cases of ARMISD::CMOV for integers that arise in comparisons of the form a != b ? x : 0 a == b ? 0 : x and that currently (e.g. in Thumb1) are emitted as branches. Differential Revision: https://reviews.llvm.org/D34515 llvm-svn: 325323
2018-02-16 17:23:59 +08:00
; CHECK: adcs r0, r1
[ARM] Add tests for D34515 This is NFC and a preparatory step for D34515. Differential Revision: https://reviews.llvm.org/D41122 llvm-svn: 320795
2017-12-15 17:24:46 +08:00
%tmp = icmp ult i64 %x, 4294967296
ret i1 %tmp
Move thumb and thumb2 tests into separate directories. llvm-svn: 74068
2009-06-24 14:36:07 +08:00
}
define i1 @t3(i32 %x) {
[ARM] Add tests for D34515 This is NFC and a preparatory step for D34515. Differential Revision: https://reviews.llvm.org/D41122 llvm-svn: 320795
2017-12-15 17:24:46 +08:00
; CHECK-LABEL: t3:
; CHECK: movs r0, #0
%tmp = icmp ugt i32 %x, -1
ret i1 %tmp
Move thumb and thumb2 tests into separate directories. llvm-svn: 74068
2009-06-24 14:36:07 +08:00
}
ARM: yet another round of ARM test clean ups llvm-svn: 205586
2014-04-04 07:47:24 +08:00
[ARM] Add tests for D34515 This is NFC and a preparatory step for D34515. Differential Revision: https://reviews.llvm.org/D41122 llvm-svn: 320795
2017-12-15 17:24:46 +08:00
; CHECK-NOT: cmp