@@ -3625,6 +3625,22 @@ riscv_expand_conditional_move (rtx dest, rtx op, rtx cons, rtx alt)
riscv_emit_binary(IOR, dest, reg1, reg2);
return true;
}
+ /* For complex semantics of comparison value.
+ reg + 0 or 0 + reg */
+ else if ((GET_CODE (cons) == REG &&
+ GET_CODE (alt) == CONST_INT &&
+ alt == const0_rtx)
+ || (GET_CODE (alt) == REG &&
+ GET_CODE (cons) == CONST_INT &&
+ cons == const0_rtx))
+ {
+ riscv_emit_int_compare (&code, &op0, &op1, need_eq_ne_p);
+ rtx cond = gen_rtx_fmt_ee (code, GET_MODE (op0), op0, op1);
+ emit_insn (gen_rtx_SET (dest,
+ gen_rtx_IF_THEN_ELSE (mode, cond,
+ cons, alt)));
+ return true;
+ }
}
return false;
new file mode 100644
@@ -0,0 +1,57 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0"} } */
+
+long primitiveSemantics_compare_imm_00(long a, long b) {
+ return a == 2 ? 0 : b;
+}
+
+long primitiveSemantics_compare_imm_01(long a, long b) {
+ return a != 2 ? 0 : b;
+}
+
+long primitiveSemantics_compare_imm_02(long a, long b) {
+ return a == 2 ? b : 0;
+}
+
+long primitiveSemantics_compare_imm_03(long a, long b) {
+ return a != 2 ? b : 0;
+}
+
+long primitiveSemantics_compare_imm_04(long a, long b) {
+ if (a == 2)
+ b = 0;
+ return b;
+}
+
+long primitiveSemantics_compare_imm_05(long a, long b) {
+ if (!(a == 2))
+ b = 0;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_06(int a, int b) { return a == 2 ? 0 : b; }
+
+int primitiveSemantics_compare_imm_07(int a, int b) { return a != 2 ? 0 : b; }
+
+int primitiveSemantics_compare_imm_08(int a, int b) { return a == 2 ? b : 0; }
+
+int primitiveSemantics_compare_imm_09(int a, int b) { return a != 2 ? b : 0; }
+
+int primitiveSemantics_compare_imm_10(int a, int b) {
+ if ((a == 2))
+ b = 0;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_11(int a, int b) {
+ if (!(a == 2))
+ b = 0;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,73 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_imm_return_0_imm_00(long a, long b) {
+ return a == 2 ? 0 : 5;
+}
+
+long primitiveSemantics_compare_imm_return_0_imm_01(long a, long b) {
+ return a != 2 ? 0 : 5;
+}
+
+long primitiveSemantics_compare_imm_return_0_imm_02(long a, long b) {
+ return a == 2 ? 5 : 0;
+}
+
+long primitiveSemantics_compare_imm_return_0_imm_03(long a, long b) {
+ return a != 2 ? 5 : 0;
+}
+
+long primitiveSemantics_compare_imm_return_0_imm_04(long a, long b) {
+ if (a == 2)
+ b = 0;
+ else
+ b = 5;
+ return b;
+}
+
+long primitiveSemantics_compare_imm_return_0_imm_05(long a, long b) {
+ if (!(a == 2))
+ b = 0;
+ else
+ b = 5;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_06(int a, int b) {
+ return a == 2 ? 0 : 5;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_07(int a, int b) {
+ return a != 2 ? 0 : 5;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_08(int a, int b) {
+ return a == 2 ? 5 : 0;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_09(int a, int b) {
+ return a != 2 ? 5 : 0;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_10(int a, int b) {
+ if ((a == 2))
+ b = 0;
+ else
+ b = 5;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_0_imm_11(int a, int b) {
+ if (!(a == 2))
+ b = 0;
+ else
+ b = 5;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,73 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_imm_return_imm_imm_00(long a, long b) {
+ return a == 2 ? 7 : 4;
+}
+
+long primitiveSemantics_compare_imm_return_imm_imm_01(long a, long b) {
+ return a != 2 ? 7 : 4;
+}
+
+long primitiveSemantics_compare_imm_return_imm_imm_02(long a, long b) {
+ return a == 2 ? 7 : 4;
+}
+
+long primitiveSemantics_compare_imm_return_imm_imm_03(long a, long b) {
+ return a != 2 ? 7 : 4;
+}
+
+long primitiveSemantics_compare_imm_return_imm_imm_04(long a, long b) {
+ if (a == 2)
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+long primitiveSemantics_compare_imm_return_imm_imm_05(long a, long b) {
+ if (!(a == 2))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_06(int a, int b) {
+ return a == 2 ? 7 : 4;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_07(int a, int b) {
+ return a != 2 ? 7 : 4;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_08(int a, int b) {
+ return a == 2 ? 7 : 4;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_09(int a, int b) {
+ return a != 2 ? 7 : 4;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_10(int a, int b) {
+ if ((a == 2))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_imm_11(int a, int b) {
+ if (!(a == 2))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,65 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_imm_return_imm_reg_00(long a, long b) {
+ return a == 2 ? 3 : b;
+}
+
+long primitiveSemantics_compare_imm_return_imm_reg_01(long a, long b) {
+ return a != 2 ? 3 : b;
+}
+
+long primitiveSemantics_compare_imm_return_imm_reg_02(long a, long b) {
+ return a == 2 ? b : 3;
+}
+
+long primitiveSemantics_compare_imm_return_imm_reg_03(long a, long b) {
+ return a != 2 ? b : 3;
+}
+
+long primitiveSemantics_compare_imm_return_imm_reg_04(long a, long b) {
+ if (a == 2)
+ b = 3;
+ return b;
+}
+
+long primitiveSemantics_compare_imm_return_imm_reg_05(long a, long b) {
+ if (!(a == 2))
+ b = 3;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_06(int a, int b) {
+ return a == 2 ? 3 : b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_07(int a, int b) {
+ return a != 2 ? 3 : b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_08(int a, int b) {
+ return a == 2 ? b : 3;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_09(int a, int b) {
+ return a != 2 ? b : 3;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_10(int a, int b) {
+ if ((a == 2))
+ b = 3;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_imm_reg_11(int a, int b) {
+ if (!(a == 2))
+ b = 3;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,65 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_imm_return_reg_reg_00(long a, long b, long c) {
+ return a == 2 ? c : b;
+}
+
+long primitiveSemantics_compare_imm_return_reg_reg_01(long a, long b, long c) {
+ return a != 2 ? c : b;
+}
+
+long primitiveSemantics_compare_imm_return_reg_reg_02(long a, long b, long c) {
+ return a == 2 ? b : c;
+}
+
+long primitiveSemantics_compare_imm_return_reg_reg_03(long a, long b, long c) {
+ return a != 2 ? b : c;
+}
+
+long primitiveSemantics_compare_imm_return_reg_reg_04(long a, long b, long c) {
+ if (a == 2)
+ b = c;
+ return b;
+}
+
+long primitiveSemantics_compare_imm_return_reg_reg_05(long a, long b, long c) {
+ if (!(a == 2))
+ b = c;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_06(int a, int b, int c) {
+ return a == 2 ? c : b;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_07(int a, int b, int c) {
+ return a != 2 ? c : b;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_08(int a, int b, int c) {
+ return a == 2 ? b : c;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_09(int a, int b, int c) {
+ return a != 2 ? b : c;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_10(int a, int b, int c) {
+ if ((a == 2))
+ b = c;
+ return b;
+}
+
+int primitiveSemantics_compare_imm_return_reg_reg_11(int a, int b, int c) {
+ if (!(a == 2))
+ b = c;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 12 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 12 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,65 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0"} } */
+
+long primitiveSemantics_compare_reg_00(long a, long b, long c) {
+ return a == c ? 0 : b;
+}
+
+long primitiveSemantics_compare_reg_01(long a, long b, long c) {
+ return a != c ? 0 : b;
+}
+
+long primitiveSemantics_compare_reg_02(long a, long b, long c) {
+ return a == c ? b : 0;
+}
+
+long primitiveSemantics_compare_reg_03(long a, long b, long c) {
+ return a != c ? b : 0;
+}
+
+long primitiveSemantics_compare_reg_04(long a, long b, long c) {
+ if (a == c)
+ b = 0;
+ return b;
+}
+
+long primitiveSemantics_compare_reg_05(long a, long b, long c) {
+ if (!(a == c))
+ b = 0;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_06(int a, int b, int c) {
+ return a == c ? 0 : b;
+}
+
+int primitiveSemantics_compare_reg_07(int a, int b, int c) {
+ return a != c ? 0 : b;
+}
+
+int primitiveSemantics_compare_reg_08(int a, int b, int c) {
+ return a == c ? b : 0;
+}
+
+int primitiveSemantics_compare_reg_09(int a, int b, int c) {
+ return a != c ? b : 0;
+}
+
+int primitiveSemantics_compare_reg_10(int a, int b, int c) {
+ if ((a == c))
+ b = 0;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_11(int a, int b, int c) {
+ if (!(a == c))
+ b = 0;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,73 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_reg_return_0_imm_00(long a, long b, long c) {
+ return a == c ? 0 : 9;
+}
+
+long primitiveSemantics_compare_reg_return_0_imm_01(long a, long b, long c) {
+ return a != c ? 0 : 9;
+}
+
+long primitiveSemantics_compare_reg_return_0_imm_02(long a, long b, long c) {
+ return a == c ? 9 : 0;
+}
+
+long primitiveSemantics_compare_reg_return_0_imm_03(long a, long b, long c) {
+ return a != c ? 9 : 0;
+}
+
+long primitiveSemantics_compare_reg_return_0_imm_04(long a, long b, long c) {
+ if (a == c)
+ b = 0;
+ else
+ b = 9;
+ return b;
+}
+
+long primitiveSemantics_compare_reg_return_0_imm_05(long a, long b, long c) {
+ if (!(a == c))
+ b = 0;
+ else
+ b = 9;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_06(int a, int b, int c) {
+ return a == c ? 0 : 9;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_07(int a, int b, int c) {
+ return a != c ? 0 : 9;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_08(int a, int b, int c) {
+ return a == c ? 9 : 0;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_09(int a, int b, int c) {
+ return a != c ? 9 : 0;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_10(int a, int b, int c) {
+ if ((a == c))
+ b = 0;
+ else
+ b = 9;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_0_imm_11(int a, int b, int c) {
+ if (!(a == c))
+ b = 0;
+ else
+ b = 9;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,73 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_reg_return_imm_imm_00(long a, long b, long c) {
+ return a == c ? 7 : 4;
+}
+
+long primitiveSemantics_compare_reg_return_imm_imm_01(long a, long b, long c) {
+ return a != c ? 7 : 4;
+}
+
+long primitiveSemantics_compare_reg_return_imm_imm_02(long a, long b, long c) {
+ return a == c ? 7 : 4;
+}
+
+long primitiveSemantics_compare_reg_return_imm_imm_03(long a, long b, long c) {
+ return a != c ? 7 : 4;
+}
+
+long primitiveSemantics_compare_reg_return_imm_imm_04(long a, long b, long c) {
+ if (a == c)
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+long primitiveSemantics_compare_reg_return_imm_imm_05(long a, long b, long c) {
+ if (!(a == c))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_06(int a, int b, int c) {
+ return a == c ? 7 : 4;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_07(int a, int b, int c) {
+ return a != c ? 7 : 4;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_08(int a, int b, int c) {
+ return a == c ? 7 : 4;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_09(int a, int b, int c) {
+ return a != c ? 7 : 4;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_10(int a, int b, int c) {
+ if ((a == c))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_imm_11(int a, int b, int c) {
+ if (!(a == c))
+ b = 7;
+ else
+ b = 4;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,65 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_reg_return_imm_reg_00(long a, long b, long c) {
+ return a == c ? 10 : b;
+}
+
+long primitiveSemantics_compare_reg_return_imm_reg_01(long a, long b, long c) {
+ return a != c ? 10 : b;
+}
+
+long primitiveSemantics_compare_reg_return_imm_reg_02(long a, long b, long c) {
+ return a == c ? b : 10;
+}
+
+long primitiveSemantics_compare_reg_return_imm_reg_03(long a, long b, long c) {
+ return a != c ? b : 10;
+}
+
+long primitiveSemantics_compare_reg_return_imm_reg_04(long a, long b, long c) {
+ if (a == c)
+ b = 10;
+ return b;
+}
+
+long primitiveSemantics_compare_reg_return_imm_reg_05(long a, long b, long c) {
+ if (!(a == c))
+ b = 10;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_06(int a, int b, int c) {
+ return a == c ? 10 : b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_07(int a, int b, int c) {
+ return a != c ? 10 : b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_08(int a, int b, int c) {
+ return a == c ? b : 10;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_09(int a, int b, int c) {
+ return a != c ? b : 10;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_10(int a, int b, int c) {
+ if ((a == c))
+ b = 10;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_imm_reg_11(int a, int b, int c) {
+ if (!(a == c))
+ b = 10;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 6 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 6 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */
new file mode 100644
@@ -0,0 +1,77 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gc_zicond -mabi=lp64d" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mabi=ilp32f" { target { rv32 } } } */
+/* { dg-skip-if "" { *-*-* } {"-O0" "-Os"} } */
+
+long primitiveSemantics_compare_reg_return_reg_reg_00(long a, long b, long c,
+ long d) {
+ return a == c ? d : b;
+}
+
+long primitiveSemantics_compare_reg_return_reg_reg_01(long a, long b, long c,
+ long d) {
+ return a != c ? d : b;
+}
+
+long primitiveSemantics_compare_reg_return_reg_reg_02(long a, long b, long c,
+ long d) {
+ return a == c ? b : d;
+}
+
+long primitiveSemantics_compare_reg_return_reg_reg_03(long a, long b, long c,
+ long d) {
+ return a != c ? b : d;
+}
+
+long primitiveSemantics_compare_reg_return_reg_reg_04(long a, long b, long c,
+ long d) {
+ if (a == c)
+ b = d;
+ return b;
+}
+
+long primitiveSemantics_compare_reg_return_reg_reg_05(long a, long b, long c,
+ long d) {
+ if (!(a == c))
+ b = d;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_06(int a, int b, int c,
+ int d) {
+ return a == c ? d : b;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_07(int a, int b, int c,
+ int d) {
+ return a != c ? d : b;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_08(int a, int b, int c,
+ int d) {
+ return a == c ? b : d;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_09(int a, int b, int c,
+ int d) {
+ return a != c ? b : d;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_10(int a, int b, int c,
+ int d) {
+ if ((a == c))
+ b = d;
+ return b;
+}
+
+int primitiveSemantics_compare_reg_return_reg_reg_11(int a, int b, int c,
+ int d) {
+ if (!(a == c))
+ b = d;
+ return b;
+}
+
+/* { dg-final { scan-assembler-times "czero.eqz" 12 } } */
+/* { dg-final { scan-assembler-times "czero.nez" 12 } } */
+/* { dg-final { scan-assembler-not "beq" } } */
+/* { dg-final { scan-assembler-not "bne" } } */