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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2024-12-04 17:27:59 -0600
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2024-12-04 17:27:59 -0600
commita52113d2368551dc2c530b765f656e724fcd7739 (patch)
treee29c2aa61e7685cff165f23a043421de485ac9fe /bootstrap/llvm14/roundeven.patch
parent9286e92e196082d80499e286c154086d0d302188 (diff)
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user/llvm14: Move to bootstrap/
Package is only needed by Rust bootstrap packages.
Diffstat (limited to 'bootstrap/llvm14/roundeven.patch')
-rw-r--r--bootstrap/llvm14/roundeven.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/bootstrap/llvm14/roundeven.patch b/bootstrap/llvm14/roundeven.patch
new file mode 100644
index 000000000..04d741cdb
--- /dev/null
+++ b/bootstrap/llvm14/roundeven.patch
@@ -0,0 +1,49 @@
+--- llvm-14.0.4.src/lib/Analysis/TargetLibraryInfo.cpp.old 2022-05-24 22:02:58.000000000 +0000
++++ llvm-14.0.4.src/lib/Analysis/TargetLibraryInfo.cpp 2022-07-06 01:38:22.016862561 +0000
+@@ -588,6 +588,13 @@
+ TLI.setUnavailable(LibFunc_statvfs64);
+ TLI.setUnavailable(LibFunc_tmpfile64);
+
++ // These functions are unavailable on musl.
++ if (T.isMusl()) {
++ TLI.setUnavailable(LibFunc_roundeven);
++ TLI.setUnavailable(LibFunc_roundevenf);
++ TLI.setUnavailable(LibFunc_roundevenl);
++ }
++
+ // Relaxed math functions are included in math-finite.h on Linux (GLIBC).
+ // Note that math-finite.h is no longer supported by top-of-tree GLIBC,
+ // so we keep these functions around just so that they're recognized by
+--- llvm-14.0.4.src/test/Transforms/InstCombine/double-float-shrink-2.ll.old 2022-05-24 22:02:58.000000000 +0000
++++ llvm-14.0.4.src/test/Transforms/InstCombine/double-float-shrink-2.ll 2022-07-06 02:03:20.657791057 +0000
+@@ -1,5 +1,5 @@
+ ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+-; RUN: opt < %s -instcombine -S -mtriple "i386-pc-linux" | FileCheck %s
++; RUN: opt < %s -instcombine -S -mtriple "i386-pc-linux-gnu" | FileCheck %s
+ ; RUN: opt < %s -instcombine -S -mtriple "i386-pc-win32" | FileCheck %s
+ ; RUN: opt < %s -instcombine -S -mtriple "x86_64-pc-win32" | FileCheck %s
+ ; RUN: opt < %s -instcombine -S -mtriple "i386-pc-mingw32" | FileCheck %s
+--- llvm-14.0.4.src/test/ExecutionEngine/Interpreter/intrinsics.ll.old 2022-05-24 22:02:58.000000000 +0000
++++ llvm-14.0.4.src/test/ExecutionEngine/Interpreter/intrinsics.ll 2022-07-23 06:50:59.336665672 +0000
+@@ -13,8 +13,8 @@
+ declare double @llvm.trunc.f64(double)
+ declare float @llvm.round.f32(float)
+ declare double @llvm.round.f64(double)
+-declare float @llvm.roundeven.f32(float)
+-declare double @llvm.roundeven.f64(double)
++;declare float @llvm.roundeven.f32(float)
++;declare double @llvm.roundeven.f64(double)
+ declare float @llvm.copysign.f32(float, float)
+ declare double @llvm.copysign.f64(double, double)
+
+@@ -31,8 +31,8 @@
+ %trunc64 = call double @llvm.trunc.f64(double 0.000000e+00)
+ %round32 = call float @llvm.round.f32(float 0.000000e+00)
+ %round64 = call double @llvm.round.f64(double 0.000000e+00)
+- %roundeven32 = call float @llvm.roundeven.f32(float 0.000000e+00)
+- %roundeven64 = call double @llvm.roundeven.f64(double 0.000000e+00)
++ ;%roundeven32 = call float @llvm.roundeven.f32(float 0.000000e+00)
++ ;%roundeven64 = call double @llvm.roundeven.f64(double 0.000000e+00)
+ %copysign32 = call float @llvm.copysign.f32(float 0.000000e+00, float 0.000000e+00)
+ %copysign64 = call double @llvm.copysign.f64(double 0.000000e+00, double 0.000000e+00)
+ ret i32 0