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Diffstat (limited to 'validation/optim/bitfield-store-load0.c')
| -rw-r--r-- | validation/optim/bitfield-store-load0.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/validation/optim/bitfield-store-load0.c b/validation/optim/bitfield-store-load0.c new file mode 100644 index 00000000..f68cb600 --- /dev/null +++ b/validation/optim/bitfield-store-load0.c @@ -0,0 +1,44 @@ +int ufoo(unsigned int a) +{ + struct u { + unsigned int :2; + unsigned int a:3; + } bf; + + bf.a = a; + return bf.a; +} + +int sfoo(int a) +{ + struct s { + signed int :2; + signed int a:3; + } bf; + + bf.a = a; + return bf.a; +} + +/* + * check-name: optim store/load bitfields + * check-command: test-linearize -Wno-decl $file + * + * check-output-start +ufoo: +.L0: + <entry-point> + and.32 %r11 <- %arg1, $7 + ret.32 %r11 + + +sfoo: +.L2: + <entry-point> + trunc.3 %r16 <- (32) %arg1 + sext.32 %r23 <- (3) %r16 + ret.32 %r23 + + + * check-output-end + */ |