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gerrit-public.fairphone.software / toolchain / llvm-project / db7a52a6e71d7a8f521225f673ecd62e65a1b474 / . / llvm / test / CodeGen / Thumb2 / div.ll
blob: f89746a303277ea2ec500afbaded99ce5bcdc900 [file] [log] [blame]
Dale Johannesen0659c8f2010-11-17 21:57:32 +0000[diff] [blame]1; RUN: llc < %s -mtriple=thumb-apple-darwin -mattr=+thumb2 \
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]2; RUN: | FileCheck %s -check-prefix=CHECK-THUMB
Evan Cheng5190f092010-08-11 07:17:46 +0000[diff] [blame]3; RUN: llc < %s -march=thumb -mcpu=cortex-m3 -mattr=+thumb2 \
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]4; RUN: | FileCheck %s -check-prefix=CHECK-THUMBV7M
Bob Wilsone8a549c2012-09-29 21:43:49 +0000[diff] [blame]5; RUN: llc < %s -march=thumb -mcpu=swift \
6; RUN: | FileCheck %s -check-prefix=CHECK-SWIFT-T2
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]7
8define i32 @f1(i32 %a, i32 %b) {
9entry:
10; CHECK-THUMB: f1
11; CHECK-THUMB: __divsi3
12; CHECK-THUMBV7M: f1
13; CHECK-THUMBV7M: sdiv
Bob Wilsone8a549c2012-09-29 21:43:49 +0000[diff] [blame]14; CHECK-SWIFT-T2: f1
15; CHECK-SWIFT-T2: sdiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]16 %tmp1 = sdiv i32 %a, %b ; <i32> [#uses=1]
17 ret i32 %tmp1
18}
19
20define i32 @f2(i32 %a, i32 %b) {
21entry:
22; CHECK-THUMB: f2
23; CHECK-THUMB: __udivsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]24; CHECK-THUMBV7M: f2
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]25; CHECK-THUMBV7M: udiv
Bob Wilsone8a549c2012-09-29 21:43:49 +0000[diff] [blame]26; CHECK-SWIFT-T2: f2
27; CHECK-SWIFT-T2: udiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]28 %tmp1 = udiv i32 %a, %b ; <i32> [#uses=1]
29 ret i32 %tmp1
30}
31
32define i32 @f3(i32 %a, i32 %b) {
33entry:
34; CHECK-THUMB: f3
35; CHECK-THUMB: __modsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]36; CHECK-THUMBV7M: f3
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]37; CHECK-THUMBV7M: sdiv
Bob Wilsone8a549c2012-09-29 21:43:49 +0000[diff] [blame]38; CHECK-SWIFT-T2: f3
39; CHECK-SWIFT-T2: sdiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]40 %tmp1 = srem i32 %a, %b ; <i32> [#uses=1]
41 ret i32 %tmp1
42}
43
44define i32 @f4(i32 %a, i32 %b) {
45entry:
46; CHECK-THUMB: f4
47; CHECK-THUMB: __umodsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]48; CHECK-THUMBV7M: f4
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]49; CHECK-THUMBV7M: udiv
Bob Wilsone8a549c2012-09-29 21:43:49 +0000[diff] [blame]50; CHECK-SWIFT-T2: f4
51; CHECK-SWIFT-T2: udiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]52 %tmp1 = urem i32 %a, %b ; <i32> [#uses=1]
53 ret i32 %tmp1
54}
55