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llvm-mirror/test/Bitcode/binaryIntInstructions.3.2.ll
Michael Kuperstein 5343bbad35 Ensure bitcode encoding of instructions and their operands stays stable.
This includes instructions with aggregate operands (insert/extract), instructions with vector operands (insert/extract/shuffle), binary arithmetic and bitwise instructions, conversion instructions and terminators.

Work was done by lama.saba@intel.com.

llvm-svn: 202262
2014-02-26 12:06:36 +00:00

178 lines
4.4 KiB
LLVM

; RUN: llvm-dis < %s.bc| FileCheck %s
; BinaryIntOperation.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
; The test checks that LLVM does not misread binary integer instructions from
; older bitcode files.
define void @add(i1 %x1, i8 %x2 ,i16 %x3, i32 %x4, i64 %x5){
entry:
; CHECK: %res1 = add i1 %x1, %x1
%res1 = add i1 %x1, %x1
; CHECK-NEXT: %res2 = add i8 %x2, %x2
%res2 = add i8 %x2, %x2
; CHECK-NEXT: %res3 = add i16 %x3, %x3
%res3 = add i16 %x3, %x3
; CHECK-NEXT: %res4 = add i32 %x4, %x4
%res4 = add i32 %x4, %x4
; CHECK-NEXT: %res5 = add i64 %x5, %x5
%res5 = add i64 %x5, %x5
; CHECK: %res6 = add nuw i1 %x1, %x1
%res6 = add nuw i1 %x1, %x1
; CHECK: %res7 = add nsw i1 %x1, %x1
%res7 = add nsw i1 %x1, %x1
; CHECK: %res8 = add nuw nsw i1 %x1, %x1
%res8 = add nuw nsw i1 %x1, %x1
ret void
}
define void @addvec8NuwNsw(<2 x i8> %x1, <3 x i8> %x2 ,<4 x i8> %x3, <8 x i8> %x4, <16 x i8> %x5){
entry:
; CHECK: %res1 = add nuw nsw <2 x i8> %x1, %x1
%res1 = add nuw nsw <2 x i8> %x1, %x1
; CHECK-NEXT: %res2 = add nuw nsw <3 x i8> %x2, %x2
%res2 = add nuw nsw <3 x i8> %x2, %x2
; CHECK-NEXT: %res3 = add nuw nsw <4 x i8> %x3, %x3
%res3 = add nuw nsw <4 x i8> %x3, %x3
; CHECK-NEXT: %res4 = add nuw nsw <8 x i8> %x4, %x4
%res4 = add nuw nsw <8 x i8> %x4, %x4
; CHECK-NEXT: %res5 = add nuw nsw <16 x i8> %x5, %x5
%res5 = add nuw nsw <16 x i8> %x5, %x5
ret void
}
define void @addvec16NuwNsw(<2 x i16> %x1, <3 x i16> %x2 ,<4 x i16> %x3, <8 x i16> %x4, <16 x i16> %x5){
entry:
; CHECK: %res1 = add nuw nsw <2 x i16> %x1, %x1
%res1 = add nuw nsw <2 x i16> %x1, %x1
; CHECK-NEXT: %res2 = add nuw nsw <3 x i16> %x2, %x2
%res2 = add nuw nsw <3 x i16> %x2, %x2
; CHECK-NEXT: %res3 = add nuw nsw <4 x i16> %x3, %x3
%res3 = add nuw nsw <4 x i16> %x3, %x3
; CHECK-NEXT: %res4 = add nuw nsw <8 x i16> %x4, %x4
%res4 = add nuw nsw <8 x i16> %x4, %x4
; CHECK-NEXT: %res5 = add nuw nsw <16 x i16> %x5, %x5
%res5 = add nuw nsw <16 x i16> %x5, %x5
ret void
}
define void @addvec32NuwNsw(<2 x i32> %x1, <3 x i32> %x2 ,<4 x i32> %x3, <8 x i32> %x4, <16 x i32> %x5){
entry:
; CHECK: %res1 = add nuw nsw <2 x i32> %x1, %x1
%res1 = add nuw nsw <2 x i32> %x1, %x1
; CHECK-NEXT: %res2 = add nuw nsw <3 x i32> %x2, %x2
%res2 = add nuw nsw <3 x i32> %x2, %x2
; CHECK-NEXT: %res3 = add nuw nsw <4 x i32> %x3, %x3
%res3 = add nuw nsw <4 x i32> %x3, %x3
; CHECK-NEXT: %res4 = add nuw nsw <8 x i32> %x4, %x4
%res4 = add nuw nsw <8 x i32> %x4, %x4
; CHECK-NEXT: %res5 = add nuw nsw <16 x i32> %x5, %x5
%res5 = add nuw nsw <16 x i32> %x5, %x5
ret void
}
define void @addvec64NuwNsw(<2 x i64> %x1, <3 x i64> %x2 ,<4 x i64> %x3, <8 x i64> %x4, <16 x i64> %x5){
entry:
; CHECK: %res1 = add nuw nsw <2 x i64> %x1, %x1
%res1 = add nuw nsw <2 x i64> %x1, %x1
; CHECK-NEXT: %res2 = add nuw nsw <3 x i64> %x2, %x2
%res2 = add nuw nsw <3 x i64> %x2, %x2
; CHECK-NEXT: %res3 = add nuw nsw <4 x i64> %x3, %x3
%res3 = add nuw nsw <4 x i64> %x3, %x3
; CHECK-NEXT: %res4 = add nuw nsw <8 x i64> %x4, %x4
%res4 = add nuw nsw <8 x i64> %x4, %x4
; CHECK-NEXT: %res5 = add nuw nsw <16 x i64> %x5, %x5
%res5 = add nuw nsw <16 x i64> %x5, %x5
ret void
}
define void @sub(i8 %x1){
entry:
; CHECK: %res1 = sub i8 %x1, %x1
%res1 = sub i8 %x1, %x1
; CHECK: %res2 = sub nuw i8 %x1, %x1
%res2 = sub nuw i8 %x1, %x1
; CHECK: %res3 = sub nsw i8 %x1, %x1
%res3 = sub nsw i8 %x1, %x1
; CHECK: %res4 = sub nuw nsw i8 %x1, %x1
%res4 = sub nuw nsw i8 %x1, %x1
ret void
}
define void @mul(i8 %x1){
entry:
; CHECK: %res1 = mul i8 %x1, %x1
%res1 = mul i8 %x1, %x1
ret void
}
define void @udiv(i8 %x1){
entry:
; CHECK: %res1 = udiv i8 %x1, %x1
%res1 = udiv i8 %x1, %x1
; CHECK-NEXT: %res2 = udiv exact i8 %x1, %x1
%res2 = udiv exact i8 %x1, %x1
ret void
}
define void @sdiv(i8 %x1){
entry:
; CHECK: %res1 = sdiv i8 %x1, %x1
%res1 = sdiv i8 %x1, %x1
; CHECK-NEXT: %res2 = sdiv exact i8 %x1, %x1
%res2 = sdiv exact i8 %x1, %x1
ret void
}
define void @urem(i32 %x1){
entry:
; CHECK: %res1 = urem i32 %x1, %x1
%res1 = urem i32 %x1, %x1
ret void
}
define void @srem(i32 %x1){
entry:
; CHECK: %res1 = srem i32 %x1, %x1
%res1 = srem i32 %x1, %x1
ret void
}