1 files changed, 0 insertions, 107 deletions
diff --git a/llvm/test/Transforms/InstCombine/extractvalue.ll b/llvm/test/Transforms/InstCombine/extractvalue.ll
deleted file mode 100644
index 9c293581a06..00000000000
--- a/llvm/test/Transforms/InstCombine/extractvalue.ll
+++ /dev/null
@@ -1,107 +0,0 @@
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-declare void @bar({i32, i32} %a)
-declare i32 @baz(i32 %a)
-
-; CHECK-LABEL: define i32 @foo(
-; CHECK-NOT: extractvalue
-define i32 @foo(i32 %a, i32 %b) {
-; Instcombine should fold various combinations of insertvalue and extractvalue
-; together
-        ; Build a simple struct and pull values out again
-        %s1.1 = insertvalue {i32, i32} undef, i32 %a, 0
-        %s1 = insertvalue {i32, i32} %s1.1, i32 %b, 1
-        %v1 = extractvalue {i32, i32} %s1, 0
-        %v2 = extractvalue {i32, i32} %s1, 1
-
-        ; Build a nested struct and pull a sub struct out of it
-        ; This requires instcombine to insert a few insertvalue instructions
-        %ns1.1 = insertvalue {i32, {i32, i32}} undef, i32 %v1, 0
-        %ns1.2 = insertvalue {i32, {i32, i32}} %ns1.1, i32 %v1, 1, 0
-        %ns1   = insertvalue {i32, {i32, i32}} %ns1.2, i32 %v2, 1, 1
-        %s2    = extractvalue {i32, {i32, i32}} %ns1, 1
-        %v3    = extractvalue {i32, {i32, i32}} %ns1, 1, 1
-        call void @bar({i32, i32} %s2)
-
-        ; Use nested extractvalues to get to a value
-        %s3    = extractvalue {i32, {i32, i32}} %ns1, 1
-        %v4    = extractvalue {i32, i32} %s3, 1
-        call void @bar({i32, i32} %s3)
-
-        ; Use nested insertvalues to build a nested struct
-        %s4.1 = insertvalue {i32, i32} undef, i32 %v3, 0
-        %s4   = insertvalue {i32, i32} %s4.1, i32 %v4, 1
-        %ns2  = insertvalue {i32, {i32, i32}} undef, {i32, i32} %s4, 1
-
-        ; And now extract a single value from there
-        %v5   = extractvalue {i32, {i32, i32}} %ns2, 1, 1
-
-        ret i32 %v5
-}
-
-; CHECK-LABEL: define i32 @extract2gep(
-; CHECK-NEXT: [[GEP:%[a-z0-9]+]] = getelementptr inbounds {{.*}}, {{.*}}* %pair, i64 0, i32 1
-; CHECK-NEXT: [[LOAD:%[A-Za-z0-9]+]] = load i32, i32* [[GEP]]
-; CHECK-NEXT: store
-; CHECK-NEXT: br label %loop
-; CHECK-NOT: extractvalue
-; CHECK: call {{.*}}(i32 [[LOAD]])
-; CHECK-NOT: extractvalue
-; CHECK: ret i32 [[LOAD]]
-define i32 @extract2gep({i16, i32}* %pair, i32* %P) {
-        ; The load + extractvalue should be converted
-        ; to an inbounds gep + smaller load.
-        ; The new load should be in the same spot as the old load.
-        %L = load {i16, i32}, {i16, i32}* %pair
-        store i32 0, i32* %P
-        br label %loop
-
-loop:
-        %E = extractvalue {i16, i32} %L, 1
-        %C = call i32 @baz(i32 %E)
-        store i32 %C, i32* %P
-        %cond = icmp eq i32 %C, 0
-        br i1 %cond, label %end, label %loop
-
-end:
-        ret i32 %E
-}
-
-; CHECK-LABEL: define i16 @doubleextract2gep(
-; CHECK-NEXT: [[GEP:%[a-z0-9]+]] = getelementptr inbounds {{.*}}, {{.*}}* %arg, i64 0, i32 1, i32 1
-; CHECK-NEXT: [[LOAD:%[A-Za-z0-9]+]] = load i16, i16* [[GEP]]
-; CHECK-NEXT: ret i16 [[LOAD]]
-define i16 @doubleextract2gep({i16, {i32, i16}}* %arg) {
-        ; The load + extractvalues should be converted
-        ; to a 3-index inbounds gep + smaller load.
-        %L = load {i16, {i32, i16}}, {i16, {i32, i16}}* %arg
-        %E1 = extractvalue {i16, {i32, i16}} %L, 1
-        %E2 = extractvalue {i32, i16} %E1, 1
-        ret i16 %E2
-}
-
-; CHECK: define i32 @nogep-multiuse
-; CHECK-NEXT: load {{.*}} %pair
-; CHECK-NEXT: extractvalue
-; CHECK-NEXT: extractvalue
-; CHECK-NEXT: add
-; CHECK-NEXT: ret
-define i32 @nogep-multiuse({i32, i32}* %pair) {
-        ; The load should be left unchanged since both parts are needed.
-        %L = load volatile {i32, i32}, {i32, i32}* %pair
-        %LHS = extractvalue {i32, i32} %L, 0
-        %RHS = extractvalue {i32, i32} %L, 1
-        %R = add i32 %LHS, %RHS
-        ret i32 %R
-}
-
-; CHECK: define i32 @nogep-volatile
-; CHECK-NEXT: load volatile {{.*}} %pair
-; CHECK-NEXT: extractvalue
-; CHECK-NEXT: ret
-define i32 @nogep-volatile({i32, i32}* %pair) {
-        ; The load volatile should be left unchanged.
-        %L = load volatile {i32, i32}, {i32, i32}* %pair
-        %E = extractvalue {i32, i32} %L, 1
-        ret i32 %E
-}