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| author | Teresa Johnson <tejohnson@google.com> | 2018-12-01 05:11:46 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2018-12-01 05:11:46 +0000 |
| commit | 5b8ff375c84a57e63a50ed223b1f8896da149a65 (patch) | |
| tree | b9f8450206eb6a78a8c51601ca7ade75916f12a6 /llvm/test/Bitcode/thinlto-function-summary.ll | |
| parent | 757d296222ae1fa1baa9ca4a0379fab6ace2a612 (diff) | |
| download | bcm5719-llvm-5b8ff375c84a57e63a50ed223b1f8896da149a65.tar.gz bcm5719-llvm-5b8ff375c84a57e63a50ed223b1f8896da149a65.zip | |
[ThinLTO] Allow importing of functions with var args
Summary:
Follow up to D54270, which allowed importing of var args functions
unless they called va_start. As pointed out in the post-commit comments
on that patch, the inliner can handle functions that call va_start in
certain situations as well. Go ahead and enable importing of all var
args functions. Measurements on a large binary show that this increases
imports and binary size by an insignificant amount.
Reviewers: davidxl
Subscribers: mehdi_amini, inglorion, eraman, steven_wu, dexonsmith, llvm-commits
Differential Revision: https://reviews.llvm.org/D54607
llvm-svn: 348068
Diffstat (limited to 'llvm/test/Bitcode/thinlto-function-summary.ll')
| -rw-r--r-- | llvm/test/Bitcode/thinlto-function-summary.ll | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/llvm/test/Bitcode/thinlto-function-summary.ll b/llvm/test/Bitcode/thinlto-function-summary.ll index 8563d127ff6..be7e9749086 100644 --- a/llvm/test/Bitcode/thinlto-function-summary.ll +++ b/llvm/test/Bitcode/thinlto-function-summary.ll @@ -22,10 +22,7 @@ ; BC-NEXT: <PERMODULE {{.*}} op0=1 op1=0 ; BC-NEXT: <PERMODULE {{.*}} op0=2 op1=0 ; BC-NEXT: <PERMODULE {{.*}} op0=3 op1=7 -; Summary for @variadic has flags (op3) = 16 since non-inlinable owing to -; va_start call. -; flag is set due to va_start call. -; BC-NEXT: <PERMODULE {{.*}} op0=4 op1=0 op2=4 op3=16 +; BC-NEXT: <PERMODULE {{.*}} op0=4 op1=0 op2=4 op3=0 ; BC-NEXT: <ALIAS {{.*}} op0=6 op1=0 op2=3 ; BC-NEXT: </GLOBALVAL_SUMMARY_BLOCK ; BC: <STRTAB_BLOCK |
