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int asr(int s)
{
s >>= 11U;
return s;
}
unsigned int lsr(unsigned int u)
{
u >>= 11;
return u;
}
int divr(int s, unsigned long u)
{
extern int use(int, unsigned);
int t = s;
s = s / u;
u = u / t;
return use(s, u);
}
int sdivul(int s, unsigned long u)
{
s /= u; // divu
return s;
}
unsigned int udivsl(unsigned int u, long s)
{
u /= s; // divs
return u;
}
int uldivs(int s, unsigned long u)
{
u /= s; // divu
return u;
}
unsigned int sldivu(unsigned int u, long s)
{
s /= u; // divs
return s;
}
/*
* check-name: bug-assign-op0
* check-command: test-linearize -Wno-decl $file
* check-known-to-fail
*
* check-output-start
asr:
.L0:
<entry-point>
asr.32 %r2 <- %arg1, $11
ret.32 %r2
lsr:
.L2:
<entry-point>
lsr.32 %r6 <- %arg1, $11
ret.32 %r6
divr:
.L4:
<entry-point>
sext.64 %r11 <- (32) %arg1
divu.64 %r13 <- %r11, %arg2
trunc.32 %r14 <- (64) %r13
divu.64 %r18 <- %arg2, %r11
trunc.32 %r21 <- (64) %r18
call.32 %r22 <- use, %r14, %r21
ret.32 %r22
sdivul:
.L6:
<entry-point>
sext.64 %r26 <- (32) %arg1
divu.64 %r27 <- %r26, %arg2
trunc.32 %r28 <- (64) %r27
ret.32 %r28
udivsl:
.L8:
<entry-point>
zext.64 %r33 <- (32) %arg1
divs.64 %r34 <- %r33, %arg2
trunc.32 %r35 <- (64) %r34
ret.32 %r35
uldivs:
.L10:
<entry-point>
sext.64 %r39 <- (32) %arg1
divu.64 %r41 <- %arg2, %r39
trunc.32 %r43 <- (64) %r41
ret.32 %r43
sldivu:
.L12:
<entry-point>
zext.64 %r46 <- (32) %arg1
divs.64 %r48 <- %arg2, %r46
trunc.32 %r50 <- (64) %r48
ret.32 %r50
* check-output-end
*/
|
