-
Notifications
You must be signed in to change notification settings - Fork 14.5k
[CIR] Upstream unary not for ComplexType #148857
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Merged
Changes from all commits
Commits
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir -mmlir --mlir-print-ir-before=cir-canonicalize -o %t.cir %s 2>&1 | FileCheck --check-prefix=CIR-BEFORE %s | ||
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir -mmlir --mlir-print-ir-after=cir-lowering-prepare -o %t.cir %s 2>&1 | FileCheck --check-prefixes=CIR-AFTER %s | ||
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-llvm %s -o %t-cir.ll | ||
| // RUN: FileCheck --input-file=%t-cir.ll %s -check-prefix=LLVM | ||
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -Wno-unused-value -emit-llvm %s -o %t.ll | ||
| // RUN: FileCheck --input-file=%t.ll %s -check-prefix=OGCG | ||
|
|
||
| void foo() { | ||
| int _Complex a; | ||
| int _Complex b = ~a; | ||
| } | ||
|
|
||
| // CIR-BEFORE: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>>, ["a"] | ||
| // CIR-BEFORE: %[[RESULT:.*]] = cir.alloca !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>>, ["b", init] | ||
| // CIR-BEFORE: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] : !cir.ptr<!cir.complex<!s32i>>, !cir.complex<!s32i> | ||
| // CIR-BEFORE: %[[COMPLEX_NOT:.*]] = cir.unary(not, %[[TMP]]) : !cir.complex<!s32i>, !cir.complex<!s32i> | ||
| // CIR-BEFORE: cir.store{{.*}} %[[COMPLEX_NOT]], %[[RESULT]] : !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>> | ||
|
|
||
| // CIR-AFTER: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>>, ["a"] | ||
| // CIR-AFTER: %[[RESULT:.*]] = cir.alloca !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>>, ["b", init] | ||
| // CIR-AFTER: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] : !cir.ptr<!cir.complex<!s32i>>, !cir.complex<!s32i> | ||
| // CIR-AFTER: %[[REAL:.*]] = cir.complex.real %[[TMP]] : !cir.complex<!s32i> -> !s32i | ||
| // CIR-AFTER: %[[IMAG:.*]] = cir.complex.imag %[[TMP]] : !cir.complex<!s32i> -> !s32i | ||
| // CIR-AFTER: %[[IMAG_MINUS:.*]] = cir.unary(minus, %[[IMAG]]) : !s32i, !s32i | ||
| // CIR-AFTER: %[[RESULT_VAL:.*]] = cir.complex.create %[[REAL]], %[[IMAG_MINUS]] : !s32i -> !cir.complex<!s32i> | ||
| // CIR-AFTER: cir.store{{.*}} %[[RESULT_VAL]], %[[RESULT]] : !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>> | ||
|
|
||
| // LLVM: %[[COMPLEX:.*]] = alloca { i32, i32 }, i64 1, align 4 | ||
| // LLVM: %[[RESULT:.*]] = alloca { i32, i32 }, i64 1, align 4 | ||
| // LLVM: %[[TMP:.*]] = load { i32, i32 }, ptr %[[COMPLEX]], align 4 | ||
| // LLVM: %[[REAL:.*]] = extractvalue { i32, i32 } %[[TMP]], 0 | ||
| // LLVM: %[[IMAG:.*]] = extractvalue { i32, i32 } %[[TMP]], 1 | ||
| // LLVM: %[[IMAG_MINUS:.*]] = sub i32 0, %[[IMAG]] | ||
| // LLVM: %[[RESULT_TMP:.*]] = insertvalue { i32, i32 } {{.*}}, i32 %[[REAL]], 0 | ||
| // LLVM: %[[RESULT_VAL:.*]] = insertvalue { i32, i32 } %[[RESULT_TMP]], i32 %[[IMAG_MINUS]], 1 | ||
| // LLVM: store { i32, i32 } %[[RESULT_VAL]], ptr %[[RESULT]], align 4 | ||
|
|
||
| // OGCG: %[[COMPLEX:.*]] = alloca { i32, i32 }, align 4 | ||
| // OGCG: %[[RESULT:.*]] = alloca { i32, i32 }, align 4 | ||
| // OGCG: %[[A_REAL_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[COMPLEX]], i32 0, i32 0 | ||
| // OGCG: %[[A_REAL:.*]] = load i32, ptr %[[A_REAL_PTR]], align 4 | ||
| // OGCG: %[[A_IMAG_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[COMPLEX]], i32 0, i32 1 | ||
| // OGCG: %[[A_IMAG:.*]] = load i32, ptr %[[A_IMAG_PTR]], align 4 | ||
| // OGCG: %[[A_IMAG_MINUS:.*]] = sub i32 0, %[[A_IMAG]] | ||
| // OGCG: %[[RESULT_REAL_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[RESULT]], i32 0, i32 0 | ||
| // OGCG: %[[RESULT_IMAG_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[RESULT]], i32 0, i32 1 | ||
| // OGCG: store i32 %[[A_REAL]], ptr %[[RESULT_REAL_PTR]], align 4 | ||
| // OGCG: store i32 %[[A_IMAG_MINUS]], ptr %[[RESULT_IMAG_PTR]], align 4 | ||
|
|
||
| void foo2() { | ||
| float _Complex a; | ||
| float _Complex b = ~a; | ||
| } | ||
|
|
||
| // CIR-BEFORE: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>, ["a"] | ||
| // CIR-BEFORE: %[[RESULT:.*]] = cir.alloca !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>, ["b", init] | ||
| // CIR-BEFORE: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] : !cir.ptr<!cir.complex<!cir.float>>, !cir.complex<!cir.float> | ||
| // CIR-BEFORE: %[[COMPLEX_NOT:.*]] = cir.unary(not, %[[TMP]]) : !cir.complex<!cir.float>, !cir.complex<!cir.float> | ||
| // CIR-BEFORE: cir.store{{.*}} %[[COMPLEX_NOT]], %[[RESULT]] : !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>> | ||
|
|
||
| // CIR-AFTER: %[[COMPLEX:.*]] = cir.alloca !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>, ["a"] | ||
| // CIR-AFTER: %[[RESULT:.*]] = cir.alloca !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>, ["b", init] | ||
| // CIR-AFTER: %[[TMP:.*]] = cir.load{{.*}} %[[COMPLEX]] : !cir.ptr<!cir.complex<!cir.float>>, !cir.complex<!cir.float> | ||
| // CIR-AFTER: %[[REAL:.*]] = cir.complex.real %[[TMP]] : !cir.complex<!cir.float> -> !cir.float | ||
| // CIR-AFTER: %[[IMAG:.*]] = cir.complex.imag %[[TMP]] : !cir.complex<!cir.float> -> !cir.float | ||
| // CIR-AFTER: %[[IMAG_MINUS:.*]] = cir.unary(minus, %[[IMAG]]) : !cir.float, !cir.float | ||
| // CIR-AFTER: %[[RESULT_VAL:.*]] = cir.complex.create %[[REAL]], %[[IMAG_MINUS]] : !cir.float -> !cir.complex<!cir.float> | ||
| // CIR-AFTER: cir.store{{.*}} %[[RESULT_VAL]], %[[RESULT]] : !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>> | ||
|
|
||
| // LLVM: %[[COMPLEX:.*]] = alloca { float, float }, i64 1, align 4 | ||
| // LLVM: %[[RESULT:.*]] = alloca { float, float }, i64 1, align 4 | ||
| // LLVM: %[[TMP:.*]] = load { float, float }, ptr %[[COMPLEX]], align 4 | ||
| // LLVM: %[[REAL:.*]] = extractvalue { float, float } %[[TMP]], 0 | ||
| // LLVM: %[[IMAG:.*]] = extractvalue { float, float } %[[TMP]], 1 | ||
| // LLVM: %[[IMAG_MINUS:.*]] = fneg float %[[IMAG]] | ||
| // LLVM: %[[RESULT_TMP:.*]] = insertvalue { float, float } {{.*}}, float %[[REAL]], 0 | ||
| // LLVM: %[[RESULT_VAL:.*]] = insertvalue { float, float } %[[RESULT_TMP]], float %[[IMAG_MINUS]], 1 | ||
| // LLVM: store { float, float } %[[RESULT_VAL]], ptr %[[RESULT]], align 4 | ||
|
|
||
| // OGCG: %[[COMPLEX:.*]] = alloca { float, float }, align 4 | ||
| // OGCG: %[[RESULT:.*]] = alloca { float, float }, align 4 | ||
| // OGCG: %[[A_REAL_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[COMPLEX]], i32 0, i32 0 | ||
| // OGCG: %[[A_REAL:.*]] = load float, ptr %[[A_REAL_PTR]], align 4 | ||
| // OGCG: %[[A_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[COMPLEX]], i32 0, i32 1 | ||
| // OGCG: %[[A_IMAG:.*]] = load float, ptr %[[A_IMAG_PTR]], align 4 | ||
| // OGCG: %[[A_IMAG_MINUS:.*]] = fneg float %[[A_IMAG]] | ||
| // OGCG: %[[RESULT_REAL_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[RESULT]], i32 0, i32 0 | ||
| // OGCG: %[[RESULT_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[RESULT]], i32 0, i32 1 | ||
| // OGCG: store float %[[A_REAL]], ptr %[[RESULT_REAL_PTR]], align 4 | ||
| // OGCG: store float %[[A_IMAG_MINUS]], ptr %[[RESULT_IMAG_PTR]], align 4 | ||
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Can you add a test case for
float _Complex(or even just replace this one)? For floating point types, we should get anfnegrather thanfsub 0, ihere. It's a subtle but important difference.