https://llvm.org/bugs/show_bug.cgi?id=30823
Bug ID: 30823
Summary: LLVM ERROR: Cannot select: t5: v16i8 = BUILD_VECTOR
Constant:i32<1>,
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Backend: PowerPC
Assignee: unassignedb...@nondot.org
Reporter: jt...@ca.ibm.com
CC: llvm-bugs@lists.llvm.org
Classification: Unclassified
jtony@genoa:~/scrum/s1/29$ cat test.ll
define <16 x i8> @test() {
entry:
ret <16 x i8> <i8 1, i8 2, i8 3, i8 4, i8 1, i8 2, i8 3, i8 4, i8 1, i8 2, i8
3, i8 4, i8 1, i8 2, i8 3, i8 4>
}
jtony@genoa:~/scrum/s1/29$ llc < test.ll -mcpu=pwr9
.text
.abiversion 2
.file "<stdin>"
LLVM ERROR: Cannot select: t5: v16i8 = BUILD_VECTOR Constant:i32<1>,
Constant:i32<2>, Constant:i32<3>, Constant:i32<4>, Constant:i32<1>,
Constant:i32<2>, Constant:i32<3>, Constant:i32<4>, Constant:i32<1>,
Constant:i32<2>, Constant:i32<3>, Constant:i32<4>, Constant:i32<1>,
Constant:i32<2>, Constant:i32<3>, Constant:i32<4>
t12: i32 = Constant<1>
t11: i32 = Constant<2>
t10: i32 = Constant<3>
t9: i32 = Constant<4>
t12: i32 = Constant<1>
t11: i32 = Constant<2>
t10: i32 = Constant<3>
t9: i32 = Constant<4>
t12: i32 = Constant<1>
t11: i32 = Constant<2>
t10: i32 = Constant<3>
t9: i32 = Constant<4>
t12: i32 = Constant<1>
t11: i32 = Constant<2>
t10: i32 = Constant<3>
t9: i32 = Constant<4>
In function: test
Note this bug only occurs with option -mcpu=pwr9.
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