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@@ -0,0 +1,105 @@
+// RUN: %clang_cc1 -triple aarch64-unknown-linux-gnu -target-feature +sve \
+// RUN: -fclangir -emit-cir %s -o %t.cir
+// RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s
+// RUN: %clang_cc1 -triple aarch64-unknown-linux-gnu -target-feature +sve \
+// RUN: -fclangir -emit-llvm %s -o %t-cir.ll
+// RUN: FileCheck --check-prefix=LLVM --input-file=%t-cir.ll %s
+// RUN: %clang_cc1 -triple aarch64-unknown-linux-gnu -target-feature +sve \
+// RUN: -emit-llvm %s -o %t.ll
+// RUN: FileCheck --check-prefix=LLVM --input-file=%t.ll %s
+//
+// REQUIRES: aarch64-registered-target
+
+#include <arm_sve.h>
+
+int test_sve_reduce_max(svint32_t x) {
+ // CIR-LABEL: @test_sve_reduce_max
+ // CIR: cir.call_llvm_intrinsic "vector.reduce.smax"
+ // CIR: cir.return
+ // LLVM-LABEL: @test_sve_reduce_max
+ // LLVM: call i32 @llvm.vector.reduce.smax.nxv4i32(<vscale x 4 x i32>
+ // LLVM: ret i32
+ return __builtin_reduce_max(x);
+}
+
+unsigned test_sve_reduce_max_unsigned(svuint32_t x) {
+ // CIR-LABEL: @test_sve_reduce_max_unsigned
+ // CIR: cir.call_llvm_intrinsic "vector.reduce.umax"
+ // CIR: cir.return
+ // LLVM-LABEL: @test_sve_reduce_max_unsigned
+ // LLVM: call i32 @llvm.vector.reduce.umax.nxv4i32(<vscale x 4 x i32>
+ // LLVM: ret i32
+ return __builtin_reduce_max(x);
+}
+
+float test_sve_reduce_max_float(svfloat32_t x) {
----------------
xakep8 wrote:
I'll add these.
https://github.com/llvm/llvm-project/pull/224204
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