[flang-commits] [flang] [PowerPC] Fix use of FPSCR builtins in smmintrin.h (PR #67299)
Qiu Chaofan via flang-commits
flang-commits at lists.llvm.org
Mon Oct 23 23:10:43 PDT 2023
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@@ -68,10 +68,10 @@ extern __inline __m128d
__asm__("mffsce %0" : "=f"(__fpscr_save.__fr));
__enables_save.__fpscr = __fpscr_save.__fpscr & 0xf8;
#else
- __fpscr_save.__fr = __builtin_mffs();
+ __fpscr_save.__fr = __builtin_ppc_mffs();
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ecnelises wrote:
Should we remove `__fpscr_save.__fpscr &= 0x70007f0ffL;`? I suspect it may break some assumption of following code
https://github.com/llvm/llvm-project/pull/67299
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