Chris Lattner c9a005807a div/rem by zero and div/rem overflow are both undefined according to ...

langref.  Constant fold them to undef instead of trying to preserve
the trap.  This fixes PR3354.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62534 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-19 21:55:26 +00:00

..

Analysis

CMake: Add lib/Analysis/CaptureTracking.cpp

2009-01-18 13:14:11 +00:00

Archive

Add the private linkage.

2009-01-15 20:18:42 +00:00

AsmParser

Add the private linkage.

2009-01-15 20:18:42 +00:00

Bitcode

use specialized accessor instead of plain getOperand(0)

2009-01-16 18:40:27 +00:00

CodeGen

Fix SelectionDAG::ReplaceAllUsesWith to behave correctly when

2009-01-19 21:44:21 +00:00

Debugger

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

ExecutionEngine

don't assert and die on out of range (undefined) shifts. This fixes

2009-01-16 20:17:02 +00:00

Linker

Add the private linkage.

2009-01-15 20:18:42 +00:00

Support

compile-time fmod was done incorrectly. PR 3316.

2009-01-19 21:17:05 +00:00

System

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Target

DIVREM isel deficiency: If sign bit is known zero, zero out DX/EDX/RDX instead of sign extending the low part (in AX/EAX/RAX) into it.

2009-01-19 19:06:11 +00:00

Transforms

Fix PR3353, infinitely jump threading an infinite loop make from switches.

2009-01-19 21:20:34 +00:00

VMCore

div/rem by zero and div/rem overflow are both undefined according to

2009-01-19 21:55:26 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00