Add LLVM patch to explicitly represent umin in SCEV (#28403)

Keno · web-flow · commit 463513f980f8 · 2018-08-02T10:25:59.000-04:00
* Add LLVM patch to explicitly represent umin in SCEV Fixes #28379 Fixes #28388 * bump LLVM BB_REL 6.0.0-6
diff --git a/deps/Versions.make b/deps/Versions.make
@@ -1,5 +1,5 @@
 LLVM_VER = 6.0.0
-LLVM_BB_REL = 5
+LLVM_BB_REL = 6
 PCRE_VER = 10.30
 DSFMT_VER = 2.2.3
 LAPACK_VER = 3.5.0
diff --git a/deps/llvm.mk b/deps/llvm.mk
@@ -505,6 +505,7 @@ $(eval $(call LLVM_PATCH,llvm-D44892-Perf-integration))
 $(eval $(call LLVM_PATCH,llvm-D49832-SCEVPred)) # Remove for 7.0
 $(eval $(call LLVM_PATCH,llvm-rL323946-LSRTy)) # Remove for 7.0
 $(eval $(call LLVM_PATCH,llvm-D50010-VNCoercion-ni))
+$(eval $(call LLVM_PATCH,llvm-D50167-scev-umin))
 endif # LLVM_VER
 
 # Remove hardcoded OS X requirements in compilter-rt cmake build
diff --git a/deps/patches/llvm-D50167-scev-umin.patch b/deps/patches/llvm-D50167-scev-umin.patch
