================
@@ -0,0 +1,350 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
UTC_ARGS: --version 2
+
+// RUN: %clang_cc1 -triple powerpc-unknown-linux-gnu -fcomplex-ppc-gnu-abi \
+// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK-GNU-DEF
+// RUN: %clang_cc1 -msoft-float -mfloat-abi soft -triple
powerpc-unknown-linux-gnu -fcomplex-ppc-gnu-abi \
+// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK-GNU-SOFT-FLOAT
+
+// CHECK-GNU-DEF-LABEL: define dso_local [4 x i32] @_cdouble
+// CHECK-GNU-DEF-SAME: ([4 x i32] noundef [[X_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// CHECK-GNU-DEF-NEXT: entry:
+// CHECK-GNU-DEF-NEXT: [[RETVAL:%.*]] = alloca { double, double }, align 8
+// CHECK-GNU-DEF-NEXT: [[X:%.*]] = alloca { double, double }, align 8
+// CHECK-GNU-DEF-NEXT: store [4 x i32] [[X_COERCE]], ptr [[X]], align 8
+// CHECK-GNU-DEF-NEXT: [[X_REALP:%.*]] = getelementptr inbounds { double,
double }, ptr [[X]], i32 0, i32 0
+// CHECK-GNU-DEF-NEXT: [[X_REAL:%.*]] = load double, ptr [[X_REALP]], align
8
+// CHECK-GNU-DEF-NEXT: [[X_IMAGP:%.*]] = getelementptr inbounds { double,
double }, ptr [[X]], i32 0, i32 1
+// CHECK-GNU-DEF-NEXT: [[X_IMAG:%.*]] = load double, ptr [[X_IMAGP]], align
8
+// CHECK-GNU-DEF-NEXT: [[RETVAL_REALP:%.*]] = getelementptr inbounds {
double, double }, ptr [[RETVAL]], i32 0, i32 0
+// CHECK-GNU-DEF-NEXT: [[RETVAL_IMAGP:%.*]] = getelementptr inbounds {
double, double }, ptr [[RETVAL]], i32 0, i32 1
+// CHECK-GNU-DEF-NEXT: store double [[X_REAL]], ptr [[RETVAL_REALP]], align
8
+// CHECK-GNU-DEF-NEXT: store double [[X_IMAG]], ptr [[RETVAL_IMAGP]], align
8
+// CHECK-GNU-DEF-NEXT: [[TMP0:%.*]] = load [4 x i32], ptr [[RETVAL]], align
8
+// CHECK-GNU-DEF-NEXT: ret [4 x i32] [[TMP0]]
+//
+// CHECK-GNU-SOFT-FLOAT-LABEL: define dso_local [4 x i32] @_cdouble
+// CHECK-GNU-SOFT-FLOAT-SAME: ([4 x i32] noundef [[X_COERCE:%.*]])
#[[ATTR0:[0-9]+]] {
+// CHECK-GNU-SOFT-FLOAT-NEXT: entry:
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL:%.*]] = alloca { double, double },
align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X:%.*]] = alloca { double, double }, align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: store [4 x i32] [[X_COERCE]], ptr [[X]],
align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_REALP:%.*]] = getelementptr inbounds {
double, double }, ptr [[X]], i32 0, i32 0
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_REAL:%.*]] = load double, ptr
[[X_REALP]], align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_IMAGP:%.*]] = getelementptr inbounds {
double, double }, ptr [[X]], i32 0, i32 1
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_IMAG:%.*]] = load double, ptr
[[X_IMAGP]], align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL_REALP:%.*]] = getelementptr inbounds
{ double, double }, ptr [[RETVAL]], i32 0, i32 0
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL_IMAGP:%.*]] = getelementptr inbounds
{ double, double }, ptr [[RETVAL]], i32 0, i32 1
+// CHECK-GNU-SOFT-FLOAT-NEXT: store double [[X_REAL]], ptr
[[RETVAL_REALP]], align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: store double [[X_IMAG]], ptr
[[RETVAL_IMAGP]], align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[TMP0:%.*]] = load [4 x i32], ptr
[[RETVAL]], align 8
+// CHECK-GNU-SOFT-FLOAT-NEXT: ret [4 x i32] [[TMP0]]
+//
+_Complex double _cdouble(_Complex double x) {
+ return x;
+}
+
+// CHECK-GNU-DEF-LABEL: define dso_local [8 x i32] @_cldouble
+// CHECK-GNU-DEF-SAME: (float noundef [[F:%.*]], [8 x i32] noundef
[[X_COERCE:%.*]]) #[[ATTR0]] {
+// CHECK-GNU-DEF-NEXT: entry:
+// CHECK-GNU-DEF-NEXT: [[RETVAL:%.*]] = alloca { ppc_fp128, ppc_fp128 },
align 16
+// CHECK-GNU-DEF-NEXT: [[X:%.*]] = alloca { ppc_fp128, ppc_fp128 }, align 16
+// CHECK-GNU-DEF-NEXT: [[F_ADDR:%.*]] = alloca float, align 4
+// CHECK-GNU-DEF-NEXT: store [8 x i32] [[X_COERCE]], ptr [[X]], align 16
+// CHECK-GNU-DEF-NEXT: store float [[F]], ptr [[F_ADDR]], align 4
+// CHECK-GNU-DEF-NEXT: [[X_REALP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[X]], i32 0, i32 0
+// CHECK-GNU-DEF-NEXT: [[X_REAL:%.*]] = load ppc_fp128, ptr [[X_REALP]],
align 16
+// CHECK-GNU-DEF-NEXT: [[X_IMAGP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[X]], i32 0, i32 1
+// CHECK-GNU-DEF-NEXT: [[X_IMAG:%.*]] = load ppc_fp128, ptr [[X_IMAGP]],
align 16
+// CHECK-GNU-DEF-NEXT: [[RETVAL_REALP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[RETVAL]], i32 0, i32 0
+// CHECK-GNU-DEF-NEXT: [[RETVAL_IMAGP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[RETVAL]], i32 0, i32 1
+// CHECK-GNU-DEF-NEXT: store ppc_fp128 [[X_REAL]], ptr [[RETVAL_REALP]],
align 16
+// CHECK-GNU-DEF-NEXT: store ppc_fp128 [[X_IMAG]], ptr [[RETVAL_IMAGP]],
align 16
+// CHECK-GNU-DEF-NEXT: [[TMP0:%.*]] = load [8 x i32], ptr [[RETVAL]], align
16
+// CHECK-GNU-DEF-NEXT: ret [8 x i32] [[TMP0]]
+//
+// CHECK-GNU-SOFT-FLOAT-LABEL: define dso_local [8 x i32] @_cldouble
+// CHECK-GNU-SOFT-FLOAT-SAME: (float noundef [[F:%.*]], ptr noundef byval({
ppc_fp128, ppc_fp128 }) align 16 [[X:%.*]]) #[[ATTR0]] {
+// CHECK-GNU-SOFT-FLOAT-NEXT: entry:
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL:%.*]] = alloca { ppc_fp128,
ppc_fp128 }, align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[F_ADDR:%.*]] = alloca float, align 4
+// CHECK-GNU-SOFT-FLOAT-NEXT: store float [[F]], ptr [[F_ADDR]], align 4
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_REALP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[X]], i32 0, i32 0
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_REAL:%.*]] = load ppc_fp128, ptr
[[X_REALP]], align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_IMAGP:%.*]] = getelementptr inbounds {
ppc_fp128, ppc_fp128 }, ptr [[X]], i32 0, i32 1
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[X_IMAG:%.*]] = load ppc_fp128, ptr
[[X_IMAGP]], align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL_REALP:%.*]] = getelementptr inbounds
{ ppc_fp128, ppc_fp128 }, ptr [[RETVAL]], i32 0, i32 0
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[RETVAL_IMAGP:%.*]] = getelementptr inbounds
{ ppc_fp128, ppc_fp128 }, ptr [[RETVAL]], i32 0, i32 1
+// CHECK-GNU-SOFT-FLOAT-NEXT: store ppc_fp128 [[X_REAL]], ptr
[[RETVAL_REALP]], align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: store ppc_fp128 [[X_IMAG]], ptr
[[RETVAL_IMAGP]], align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: [[TMP0:%.*]] = load [8 x i32], ptr
[[RETVAL]], align 16
+// CHECK-GNU-SOFT-FLOAT-NEXT: ret [8 x i32] [[TMP0]]
+//
+_Complex long double _cldouble(float f, _Complex long double x) {
----------------
diggerlin wrote:
do you need the test scenario ?
I think we only test case which have float or double as parameter and make a
_Complex parameter is passed as pointer because option '-msoft-float` is
enabled
https://github.com/llvm/llvm-project/pull/77732
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