Crash in llc with asm (regression)

[llvmbot]

Bugzilla Link	2986
Resolution	FIXED
Resolved on	Nov 07, 2018 00:22
Version	trunk
OS	All
Attachments	failing test case
Reporter	LLVM Bugzilla Contributor
CC	@lattner

Extended Description

llc < bugpoint-reduced-simplified.bc
PromoteIntegerOperand Op #​1: 0x18084d4: i32 = shl 0x180822c, 0x180844c
Assertion failed: (0 && "Do not know how to promote this operator's operand!"), function PromoteIntegerOperand, file LegalizeIntegerTypes.cpp, line 584.

This is reduced from a case in the gcc testsuite (ppc32 Darwin). Apparently came in with LegalizeTypes.

[llvmbot]

Fixed here:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20081027/069146.html

[llvmbot]

Verified.

[llvmbot]

mentioned in issue llvm/llvm-bugzilla-archive#2987