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[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
This commit is contained in:
Sanjay Patel 2017-03-13 19:59:14 +00:00
parent bf5e3e4391
commit caf369bd03
1 changed files with 5 additions and 8 deletions
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13
llvm/test/Transforms/CodeGenPrepare/X86/div-rem-pairs.ll → llvm/test/Transforms/SimplifyCFG/div-rem-pairs.ll
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@ -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(