llvm-6502/test/CodeGen/XCore/constants.ll
Richard Osborne 850ba41ed4 [XCore] Fix instruction selection for zext, mkmsk instructions.
r182680 replaced CountLeadingZeros_32 with a template function
countLeadingZeros that relies on using the correct argument type to give
the right result. The type passed in the XCore backend after this
revision was incorrect in a couple of places.

Patch by Robert Lytton.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185430 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 14:46:34 +00:00

20 lines
337 B
LLVM

; RUN: llc < %s -march=xcore -mcpu=xs1b-generic | FileCheck %s
; CHECK: .section .cp.rodata.cst4,"aMc",@progbits,4
; CHECK: .LCPI0_0:
; CHECK: .long 12345678
; CHECK: f:
; CHECK: ldw r0, cp[.LCPI0_0]
define i32 @f() {
entry:
ret i32 12345678
}
define i32 @g() {
entry:
; CHECK: g:
; CHECK: mkmsk r0, 1
; CHECK: retsp 0
ret i32 1;
}