1 files changed, 0 insertions, 43 deletions
diff --git a/llvm/test/CodeGen/ARM/urem-opt-size.ll b/llvm/test/CodeGen/ARM/urem-opt-size.ll
index b9c2188accd..7f1cd43bc4e 100644
--- a/llvm/test/CodeGen/ARM/urem-opt-size.ll
+++ b/llvm/test/CodeGen/ARM/urem-opt-size.ll
@@ -3,12 +3,7 @@
 ; expanded to a sequence of umull, lsrs, muls and sub instructions, but
 ; just a call to __aeabi_uidivmod.
 ;
-; When the processor features hardware division, UDIV + UREM can be turned
-; into UDIV + MLS. This prevents the library function __aeabi_uidivmod to be
-; pulled into the binary. The test uses ARMv7-M.
-;
 ; RUN: llc -mtriple=armv7a-eabi -mattr=-neon -verify-machineinstrs %s -o - | FileCheck %s
-; RUN: llc -mtriple=thumbv7m-eabi -verify-machineinstrs %s -o - | FileCheck %s -check-prefix=V7M
 
 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
 target triple = "thumbv7m-arm-none-eabi"
@@ -33,16 +28,11 @@ entry:
   ret i32 %div
 }
 
-; Test for unsigned remainder
 define i32 @foo3() local_unnamed_addr #0 {
 entry:
 ; CHECK-LABEL: foo3:
 ; CHECK: __aeabi_uidivmod
 ; CHECK-NOT: umull
-; V7M-LABEL: foo3:
-; V7M: udiv [[R2:r[0-9]+]], [[R0:r[0-9]+]], [[R1:r[0-9]+]]
-; V7M: mls {{r[0-9]+}}, [[R2]], [[R1]], [[R0]]
-; V7M-NOT: __aeabi_uidivmod
   %call = tail call i32 bitcast (i32 (...)* @GetValue to i32 ()*)()
   %rem = urem i32 %call, 1000000
   %cmp = icmp eq i32 %rem, 0
@@ -50,39 +40,6 @@ entry:
   ret i32 %conv
 }
 
-; Test for signed remainder
-define i32 @foo4() local_unnamed_addr #0 {
-entry:
-; CHECK-LABEL: foo4:
-; CHECK:__aeabi_idivmod
-; V7M-LABEL: foo4:
-; V7M: sdiv [[R2:r[0-9]+]], [[R0:r[0-9]+]], [[R1:r[0-9]+]]
-; V7M: mls {{r[0-9]+}}, [[R2]], [[R1]], [[R0]]
-; V7M-NOT: __aeabi_idivmod
-  %call = tail call i32 bitcast (i32 (...)* @GetValue to i32 ()*)()
-  %rem = srem i32 %call, 1000000
-  ret i32 %rem
-}
-
-; Check that doing a sdiv+srem has the same effect as only the srem,
-; as the division needs to be computed anyway in order to calculate
-; the remainder (i.e. make sure we don't end up with two divisions).
-define i32 @foo5() local_unnamed_addr #0 {
-entry:
-; CHECK-LABEL: foo5:
-; CHECK:__aeabi_idivmod
-; V7M-LABEL: foo5:
-; V7M: sdiv [[R2:r[0-9]+]], [[R0:r[0-9]+]], [[R1:r[0-9]+]]
-; V7M-NOT: sdiv
-; V7M: mls {{r[0-9]+}}, [[R2]], [[R1]], [[R0]]
-; V7M-NOT: __aeabi_idivmod
-  %call = tail call i32 bitcast (i32 (...)* @GetValue to i32 ()*)()
-  %div = sdiv i32 %call, 1000000
-  %rem = srem i32 %call, 1000000
-  %add = add i32 %div, %rem
-  ret i32 %add
-}
-
 declare i32 @GetValue(...) local_unnamed_addr
 
 attributes #0 = { minsize nounwind optsize }