llvm-6502/2010-05-24-rsbs.ll at da8dd92c9ff9928b81fca3427809f384ee7269f7 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Bob Wilson bb7ecb2bf5 Thumb2 RSBS instructions were being printed without the 'S' suffix.

Fix it by changing the T2I_rbin_s_is multiclass to handle the CPSR
output and 'S' suffix in the same way as T2I_bin_s_irs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104531 91177308-0d34-0410-b5e6-96231b3b80d8

2010-05-24 18:44:06 +00:00

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 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s
 ; Radar 8017376: Missing 's' suffix for t2RSBS instructions.
 ; CHECK: rsbs
 define arm_apcscc i64 @test(i64 %x) nounwind readnone {
 entry:
   %0 = sub nsw i64 1, %x                          ; <i64> [#uses=1]
   ret i64 %0
 }