https://github.com/AmrDeveloper created https://github.com/llvm/llvm-project/pull/167215
Add a test for Complex imag with GUN extension from the incubator >From fa357cb5a1fe6fd3fc16f658c5ab9f3bf2f780f1 Mon Sep 17 00:00:00 2001 From: Amr Hesham <[email protected]> Date: Sun, 9 Nov 2025 12:30:48 +0100 Subject: [PATCH] [CIR][NFC] Add test for Complex imag with GUN extension --- clang/test/CIR/CodeGen/complex.cpp | 39 ++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/clang/test/CIR/CodeGen/complex.cpp b/clang/test/CIR/CodeGen/complex.cpp index 3fb78dc871904..339c155ba9a4d 100644 --- a/clang/test/CIR/CodeGen/complex.cpp +++ b/clang/test/CIR/CodeGen/complex.cpp @@ -1495,3 +1495,42 @@ void calling_function_that_return_complex() { // OGCG: %[[A_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[A_ADDR]], i32 0, i32 1 // OGCG: store float %[[RESULT_REAL]], ptr %[[A_REAL_PTR]], align 4 // OGCG: store float %[[RESULT_IMAG]], ptr %[[A_IMAG_PTR]], align 4 + +void imag_literal_with_gun_extension() { + float _Complex a = 3.0fi; + double _Complex b = 3.0i; + int _Complex c = 3i; +} + +// CIR: %[[A_ADDR:.*]] = cir.alloca !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>>, ["a", init] +// CIR: %[[B_ADDR:.*]] = cir.alloca !cir.complex<!cir.double>, !cir.ptr<!cir.complex<!cir.double>>, ["b", init] +// CIR: %[[C_ADDR:.*]] = cir.alloca !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>>, ["c", init] +// CIR: %[[COMPLEX_A:.*]] = cir.const #cir.const_complex<#cir.fp<0.000000e+00> : !cir.float, #cir.fp<3.000000e+00> : !cir.float> : !cir.complex<!cir.float> +// CIR: cir.store{{.*}} %[[COMPLEX_A]], %[[A_ADDR]] : !cir.complex<!cir.float>, !cir.ptr<!cir.complex<!cir.float>> +// CIR: %[[COMPLEX_B:.*]] = cir.const #cir.const_complex<#cir.fp<0.000000e+00> : !cir.double, #cir.fp<3.000000e+00> : !cir.double> : !cir.complex<!cir.double> +// CIR: cir.store{{.*}} %[[COMPLEX_B]], %[[B_ADDR]] : !cir.complex<!cir.double>, !cir.ptr<!cir.complex<!cir.double>> +// CIR: %[[COMPLEX_C:.*]] = cir.const #cir.const_complex<#cir.int<0> : !s32i, #cir.int<3> : !s32i> : !cir.complex<!s32i> +// CIR: cir.store{{.*}} %[[COMPLEX_C]], %[[C_ADDR]] : !cir.complex<!s32i>, !cir.ptr<!cir.complex<!s32i>> + +// LLVM: %[[A_ADDR:.*]] = alloca { float, float }, i64 1, align 4 +// LLVM: %[[B_ADDR:.*]] = alloca { double, double }, i64 1, align 8 +// LLVM: %[[C_ADDR:.*]] = alloca { i32, i32 }, i64 1, align 4 +// LLVM: store { float, float } { float 0.000000e+00, float 3.000000e+00 }, ptr %[[A_ADDR]], align 4 +// LLVM: store { double, double } { double 0.000000e+00, double 3.000000e+00 }, ptr %[[B_ADDR]], align 8 +// LLVM: store { i32, i32 } { i32 0, i32 3 }, ptr %[[C_ADDR]], align 4 + +// OGCG: %[[A_ADDR:.*]] = alloca { float, float }, align 4 +// OGCG: %[[B_ADDR:.*]] = alloca { double, double }, align 8 +// OGCG: %[[C_ADDR:.*]] = alloca { i32, i32 }, align 4 +// OGCG: %[[A_REAL_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[A_ADDR]], i32 0, i32 0 +// OGCG: %[[A_IMAG_PTR:.*]] = getelementptr inbounds nuw { float, float }, ptr %[[A_ADDR]], i32 0, i32 1 +// OGCG: store float 0.000000e+00, ptr %[[A_REAL_PTR]], align 4 +// OGCG: store float 3.000000e+00, ptr %[[A_IMAG_PTR]], align 4 +// OGCG: %[[B_REAL_PTR:.*]] = getelementptr inbounds nuw { double, double }, ptr %[[B_ADDR]], i32 0, i32 0 +// OGCG: %[[B_IMAG_PTR:.*]] = getelementptr inbounds nuw { double, double }, ptr %[[B_ADDR]], i32 0, i32 1 +// OGCG: store double 0.000000e+00, ptr %[[B_REAL_PTR]], align 8 +// OGCG: store double 3.000000e+00, ptr %[[B_IMAG_PTR]], align 8 +// OGCG: %[[C_REAL_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[C_ADDR]], i32 0, i32 0 +// OGCG: %[[C_IMAG_PTR:.*]] = getelementptr inbounds nuw { i32, i32 }, ptr %[[C_ADDR]], i32 0, i32 1 +// OGCG: store i32 0, ptr %[[C_REAL_PTR]], align 4 +// OGCG: store i32 3, ptr %[[C_IMAG_PTR]], align 4 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
