================
@@ -145,9 +160,92 @@ namespace {
.addImm(0);
if (IsAIX) {
- // The variable offset and region handle are copied in r4 and r3. The
- // copies are followed by GETtlsADDR32AIX/GETtlsADDR64AIX.
- if (!IsTLSTPRelMI) {
+ if (MI.getOpcode() == PPC::TLSLDAIX8 ||
+ MI.getOpcode() == PPC::TLSLDAIX) {
+ // It is better to put TLSLDAIX node before LoadOffsetToc node,
+ // because LoadOffsetToc node can use clobbers r4/r5. Search for
the
+ // first paired LoadOffsetToc node within the same BB.
+ const PPCSubtarget &Subtarget =
----------------
orcguru wrote:
Updated. Thanks!
https://github.com/llvm/llvm-project/pull/66316
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