Use linux-gnu instead of linux

Author: aschwaighofer

test/Inputs/conditional_conformance_basic_conformances.swift

@@ -95,7 +95,7 @@ public func single_concrete() {
 // watchos-NEXT:    [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s42conditional_conformance_basic_conformances6SingleVyAA4IsP2VGMa"(i64 255)
 // watchos-NEXT:    [[Single_TYPE:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
 // watchos-NEXT:    extractvalue %swift.metadata_response [[T0]], 1
-// linux-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s42conditional_conformance_basic_conformances6SingleVyAA4IsP2VGMD")
+// linux-gnu-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s42conditional_conformance_basic_conformances6SingleVyAA4IsP2VGMD")
 
 // CHECK-NEXT:    [[CONDITIONAL_REQUIREMENTS:%.*]] = getelementptr inbounds [1 x i8**], [1 x i8**]* %conditional.requirement.buffer, i32 0, i32 0
 // CHECK-NEXT:    [[A_P2_PTR:%.*]] = getelementptr inbounds i8**, i8*** [[CONDITIONAL_REQUIREMENTS]], i32 0
@@ -262,7 +262,7 @@ public func double_concrete_concrete() {
 // watchos-NEXT:    [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s42conditional_conformance_basic_conformances6DoubleVyAA4IsP2VAA0F2P3VGMa"(i64 255)
 // watchos-NEXT:    [[Double_TYPE:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
 // watchos-NEXT:    extractvalue %swift.metadata_response [[T0]], 1
-// linux-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s42conditional_conformance_basic_conformances6DoubleVyAA4IsP2VAA0F2P3VGMD")
+// linux-gnu-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s42conditional_conformance_basic_conformances6DoubleVyAA4IsP2VAA0F2P3VGMD")
 
 // CHECK-NEXT:    [[CONDITIONAL_REQUIREMENTS:%.*]] = getelementptr inbounds [2 x i8**], [2 x i8**]* %conditional.requirement.buffer, i32 0, i32 0
 // CHECK-NEXT:    [[B_P2_PTR:%.*]] = getelementptr inbounds i8**, i8*** [[CONDITIONAL_REQUIREMENTS]], i32 0

test/Inputs/conditional_conformance_subclass.swift

@@ -94,7 +94,7 @@ public func subclassgeneric_concrete() {
 // tvos-NEXT:    [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s32conditional_conformance_subclass15SubclassGenericCyAA4IsP2VGMa"(i64 255)
 // tvos-NEXT:    [[SubclassGeneric_TYPE:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
 // tvos-NEXT:    extractvalue %swift.metadata_response [[T0]], 1
-// linux-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s32conditional_conformance_subclass15SubclassGenericCyAA4IsP2VGMD")
+// linux-gnu-NEXT:     [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s32conditional_conformance_subclass15SubclassGenericCyAA4IsP2VGMD")
 
 // CHECK-NEXT:    [[CONDITIONAL_REQUIREMENTS:%.*]] = getelementptr inbounds [1 x i8**], [1 x i8**]* %conditional.requirement.buffer, i32 0, i32 0
 // CHECK-NEXT:    [[A_P2_PTR:%.*]] = getelementptr inbounds i8**, i8*** [[CONDITIONAL_REQUIREMENTS]], i32 0

test/Inputs/conditional_conformance_with_assoc.swift

@@ -211,7 +211,7 @@ public func concrete_concrete() {
 // tvos-NEXT:   [[T0:%.*]] = call swiftcc %swift.metadata_response @"$s34conditional_conformance_with_assoc6DoubleVyAA8IsAlsoP2VAA0F2P3VGMa"(i64 255)
 // tvos-NEXT:   [[Double_TYPE:%.*]] = extractvalue %swift.metadata_response [[T0]], 0
 // tvos-NEXT:   extractvalue %swift.metadata_response [[T0]], 1
-// linux-NEXT:    [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s34conditional_conformance_with_assoc6DoubleVyAA8IsAlsoP2VAA0F2P3VGMD")
+// linux-gnu-NEXT:    [[T0:%.*]] = call %swift.type* @__swift_instantiateConcreteTypeFromMangledNameAbstract({ i32, i32 }* @"$s34conditional_conformance_with_assoc6DoubleVyAA8IsAlsoP2VAA0F2P3VGMD")
 // CHECK-NEXT:    [[CONDITIONAL_REQUIREMENTS:%.*]] = getelementptr inbounds [3 x i8**], [3 x i8**]* %conditional.requirement.buffer, i32 0, i32 0
 // CHECK-NEXT:    [[C_P3_PTR:%.*]] = getelementptr inbounds i8**, i8*** [[CONDITIONAL_REQUIREMENTS]], i32 0
 // CHECK-NEXT:    store i8** getelementptr inbounds ([2 x i8*], [2 x i8*]* @"$s34conditional_conformance_with_assoc4IsP3VAA0F0AAWP", i32 0, i32 0), i8*** [[C_P3_PTR]], align 8