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| author | Sanjay Patel <spatel@rotateright.com> | 2017-03-13 19:59:14 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-03-13 19:59:14 +0000 |
| commit | caf369bd032185bb96b8174cb700e9852fe442c3 (patch) | |
| tree | 5892a6fe1b22bb7b26eef73d70720deeae94bce9 | |
| parent | bf5e3e4391077fbb44867d8e5adfa123a828a19d (diff) | |
| download | llvm-caf369bd032185bb96b8174cb700e9852fe442c3.zip llvm-caf369bd032185bb96b8174cb700e9852fe442c3.tar.gz llvm-caf369bd032185bb96b8174cb700e9852fe442c3.tar.bz2 | |
[SimplifyCFG] move tests for PR31028 from CGP
Hopefully, this will make sense with a forthcoming patch. If not, we can move these back.
llvm-svn: 297660
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/div-rem-pairs.ll (renamed from llvm/test/Transforms/CodeGenPrepare/X86/div-rem-pairs.ll) | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/llvm/test/Transforms/CodeGenPrepare/X86/div-rem-pairs.ll b/llvm/test/Transforms/SimplifyCFG/div-rem-pairs.ll index 697583d..85ffe1f 100644 --- a/llvm/test/Transforms/CodeGenPrepare/X86/div-rem-pairs.ll +++ b/llvm/test/Transforms/SimplifyCFG/div-rem-pairs.ll @@ -1,9 +1,6 @@ -; RUN: opt -S -codegenprepare < %s | FileCheck %s +; RUN: opt -simplifycfg -S < %s | FileCheck %s -target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-unknown" - -; FIXME: Hoist the sdiv because it's free for a target that has DIVREM instructions. +; FIXME: Hoist the sdiv because it's safe and free. ; PR31028 - https://bugs.llvm.org/show_bug.cgi?id=31028 define i32 @hoist_sdiv(i32 %a, i32 %b) { @@ -33,7 +30,7 @@ end: ret i32 %ret } -; FIXME: Hoist the udiv because it's free for a target that has DIVREM instructions. +; FIXME: Hoist the udiv because it's safe and free. define i64 @hoist_udiv(i64 %a, i64 %b) { ; CHECK-LABEL: @hoist_udiv( @@ -62,7 +59,7 @@ end: ret i64 %ret } -; FIXME: Hoist the srem because it's free for a target that has DIVREM instructions. +; FIXME: Hoist the srem because it's safe and likely free. define i16 @hoist_srem(i16 %a, i16 %b) { ; CHECK-LABEL: @hoist_srem( @@ -91,7 +88,7 @@ end: ret i16 %ret } -; FIXME: Hoist the urem because it's free for a target that has DIVREM instructions. +; FIXME: Hoist the urem because it's safe and likely free. define i8 @hoist_urem(i8 %a, i8 %b) { ; CHECK-LABEL: @hoist_urem( |