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riscv-gcc-1
Commit 2f97afcb by Jim Wilson
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(expand_mult_highpart): Use convert_modes instead of 

gen_lowpart to do conversions.

From-SVN: r8704
parent 7b3ba71b
Showing with 3 additions and 3 deletions
gcc/expmed.c
......@@ -2487,7 +2487,7 @@ expand_mult_highpart (mode, op0, cnst1, target, unsignedp)
tem = expand_mult (wider_mode, op0, wide_op1, NULL_RTX, unsignedp);
tem = expand_shift (RSHIFT_EXPR, wider_mode, tem,
build_int_2 (size, 0), NULL_RTX, 1);
return gen_lowpart (mode, tem);
return convert_modes (mode, wider_mode, tem, unsignedp);
}
if (target == 0)
......@@ -2532,7 +2532,7 @@ expand_mult_highpart (mode, op0, cnst1, target, unsignedp)
/* Extract the high half of the just generated product. */
tem = expand_shift (RSHIFT_EXPR, wider_mode, tem,
build_int_2 (size, 0), NULL_RTX, 1);
tem = gen_lowpart (mode, tem);
tem = convert_modes (mode, wider_mode, tem, unsignedp);
/* We used the wrong signedness. Adjust the result. */
return expand_mult_highpart_adjust (mode, tem, op0, op1,
target, unsignedp);
......@@ -2553,7 +2553,7 @@ expand_mult_highpart (mode, op0, cnst1, target, unsignedp)
/* Extract the high half of the just generated product. */
tem = expand_shift (RSHIFT_EXPR, wider_mode, tem,
build_int_2 (size, 0), NULL_RTX, 1);
return gen_lowpart (mode, tem);
return convert_modes (mode, wider_mode, tem, unsignedp);
}
/* Emit the code to divide OP0 by OP1, putting the result in TARGET
......
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