; CHECK: %cmp = icmp eq i64 %i, 1000
; CHECK: ret i1 %cmp
define i1 @test24(i64 %i) {
- %p1 = getelementptr inbounds i32* getelementptr inbounds ([1000 x i32]* @X, i64 0, i64 0), i64 %i
- %cmp = icmp eq i32* %p1, getelementptr inbounds ([1000 x i32]* @X, i64 1, i64 0)
+ %p1 = getelementptr inbounds i32, i32* getelementptr inbounds ([1000 x i32], [1000 x i32]* @X, i64 0, i64 0), i64 %i
+ %cmp = icmp eq i32* %p1, getelementptr inbounds ([1000 x i32], [1000 x i32]* @X, i64 1, i64 0)
ret i1 %cmp
}
; CHECK: %cmp = icmp eq i16 %1, 1000
; CHECK: ret i1 %cmp
define i1 @test24_as1(i64 %i) {
- %p1 = getelementptr inbounds i32 addrspace(1)* getelementptr inbounds ([1000 x i32] addrspace(1)* @X_as1, i64 0, i64 0), i64 %i
- %cmp = icmp eq i32 addrspace(1)* %p1, getelementptr inbounds ([1000 x i32] addrspace(1)* @X_as1, i64 1, i64 0)
+ %p1 = getelementptr inbounds i32, i32 addrspace(1)* getelementptr inbounds ([1000 x i32], [1000 x i32] addrspace(1)* @X_as1, i64 0, i64 0), i64 %i
+ %cmp = icmp eq i32 addrspace(1)* %p1, getelementptr inbounds ([1000 x i32], [1000 x i32] addrspace(1)* @X_as1, i64 1, i64 0)
ret i1 %cmp
}
define i1 @test59(i8* %foo) {
%bit = bitcast i8* %foo to i32*
- %gep1 = getelementptr inbounds i32* %bit, i64 2
- %gep2 = getelementptr inbounds i8* %foo, i64 10
+ %gep1 = getelementptr inbounds i32, i32* %bit, i64 2
+ %gep2 = getelementptr inbounds i8, i8* %foo, i64 10
%cast1 = bitcast i32* %gep1 to i8*
%cmp = icmp ult i8* %cast1, %gep2
%use = ptrtoint i8* %cast1 to i64
define i1 @test59_as1(i8 addrspace(1)* %foo) {
%bit = bitcast i8 addrspace(1)* %foo to i32 addrspace(1)*
- %gep1 = getelementptr inbounds i32 addrspace(1)* %bit, i64 2
- %gep2 = getelementptr inbounds i8 addrspace(1)* %foo, i64 10
+ %gep1 = getelementptr inbounds i32, i32 addrspace(1)* %bit, i64 2
+ %gep2 = getelementptr inbounds i8, i8 addrspace(1)* %foo, i64 10
%cast1 = bitcast i32 addrspace(1)* %gep1 to i8 addrspace(1)*
%cmp = icmp ult i8 addrspace(1)* %cast1, %gep2
%use = ptrtoint i8 addrspace(1)* %cast1 to i64
%call = call i32 @test58_d(i64 %use) nounwind
ret i1 %cmp
; CHECK: @test59_as1
-; CHECK: %[[GEP:.+]] = getelementptr inbounds i8 addrspace(1)* %foo, i16 8
+; CHECK: %[[GEP:.+]] = getelementptr inbounds i8, i8 addrspace(1)* %foo, i16 8
; CHECK: ptrtoint i8 addrspace(1)* %[[GEP]] to i16
; CHECK: ret i1 true
}
define i1 @test60(i8* %foo, i64 %i, i64 %j) {
%bit = bitcast i8* %foo to i32*
- %gep1 = getelementptr inbounds i32* %bit, i64 %i
- %gep2 = getelementptr inbounds i8* %foo, i64 %j
+ %gep1 = getelementptr inbounds i32, i32* %bit, i64 %i
+ %gep2 = getelementptr inbounds i8, i8* %foo, i64 %j
%cast1 = bitcast i32* %gep1 to i8*
%cmp = icmp ult i8* %cast1, %gep2
ret i1 %cmp
define i1 @test60_as1(i8 addrspace(1)* %foo, i64 %i, i64 %j) {
%bit = bitcast i8 addrspace(1)* %foo to i32 addrspace(1)*
- %gep1 = getelementptr inbounds i32 addrspace(1)* %bit, i64 %i
- %gep2 = getelementptr inbounds i8 addrspace(1)* %foo, i64 %j
+ %gep1 = getelementptr inbounds i32, i32 addrspace(1)* %bit, i64 %i
+ %gep2 = getelementptr inbounds i8, i8 addrspace(1)* %foo, i64 %j
%cast1 = bitcast i32 addrspace(1)* %gep1 to i8 addrspace(1)*
%cmp = icmp ult i8 addrspace(1)* %cast1, %gep2
ret i1 %cmp
; bitcast. This uses the same sized addrspace.
define i1 @test60_addrspacecast(i8* %foo, i64 %i, i64 %j) {
%bit = addrspacecast i8* %foo to i32 addrspace(3)*
- %gep1 = getelementptr inbounds i32 addrspace(3)* %bit, i64 %i
- %gep2 = getelementptr inbounds i8* %foo, i64 %j
+ %gep1 = getelementptr inbounds i32, i32 addrspace(3)* %bit, i64 %i
+ %gep2 = getelementptr inbounds i8, i8* %foo, i64 %j
%cast1 = addrspacecast i32 addrspace(3)* %gep1 to i8*
%cmp = icmp ult i8* %cast1, %gep2
ret i1 %cmp
define i1 @test60_addrspacecast_smaller(i8* %foo, i16 %i, i64 %j) {
%bit = addrspacecast i8* %foo to i32 addrspace(1)*
- %gep1 = getelementptr inbounds i32 addrspace(1)* %bit, i16 %i
- %gep2 = getelementptr inbounds i8* %foo, i64 %j
+ %gep1 = getelementptr inbounds i32, i32 addrspace(1)* %bit, i16 %i
+ %gep2 = getelementptr inbounds i8, i8* %foo, i64 %j
%cast1 = addrspacecast i32 addrspace(1)* %gep1 to i8*
%cmp = icmp ult i8* %cast1, %gep2
ret i1 %cmp
define i1 @test60_addrspacecast_larger(i8 addrspace(1)* %foo, i32 %i, i16 %j) {
%bit = addrspacecast i8 addrspace(1)* %foo to i32 addrspace(2)*
- %gep1 = getelementptr inbounds i32 addrspace(2)* %bit, i32 %i
- %gep2 = getelementptr inbounds i8 addrspace(1)* %foo, i16 %j
+ %gep1 = getelementptr inbounds i32, i32 addrspace(2)* %bit, i32 %i
+ %gep2 = getelementptr inbounds i8, i8 addrspace(1)* %foo, i16 %j
%cast1 = addrspacecast i32 addrspace(2)* %gep1 to i8 addrspace(1)*
%cmp = icmp ult i8 addrspace(1)* %cast1, %gep2
ret i1 %cmp
define i1 @test61(i8* %foo, i64 %i, i64 %j) {
%bit = bitcast i8* %foo to i32*
- %gep1 = getelementptr i32* %bit, i64 %i
- %gep2 = getelementptr i8* %foo, i64 %j
+ %gep1 = getelementptr i32, i32* %bit, i64 %i
+ %gep2 = getelementptr i8, i8* %foo, i64 %j
%cast1 = bitcast i32* %gep1 to i8*
%cmp = icmp ult i8* %cast1, %gep2
ret i1 %cmp
define i1 @test61_as1(i8 addrspace(1)* %foo, i16 %i, i16 %j) {
%bit = bitcast i8 addrspace(1)* %foo to i32 addrspace(1)*
- %gep1 = getelementptr i32 addrspace(1)* %bit, i16 %i
- %gep2 = getelementptr i8 addrspace(1)* %foo, i16 %j
+ %gep1 = getelementptr i32, i32 addrspace(1)* %bit, i16 %i
+ %gep2 = getelementptr i8, i8 addrspace(1)* %foo, i16 %j
%cast1 = bitcast i32 addrspace(1)* %gep1 to i8 addrspace(1)*
%cmp = icmp ult i8 addrspace(1)* %cast1, %gep2
ret i1 %cmp
}
define i1 @test62(i8* %a) {
- %arrayidx1 = getelementptr inbounds i8* %a, i64 1
- %arrayidx2 = getelementptr inbounds i8* %a, i64 10
+ %arrayidx1 = getelementptr inbounds i8, i8* %a, i64 1
+ %arrayidx2 = getelementptr inbounds i8, i8* %a, i64 10
%cmp = icmp slt i8* %arrayidx1, %arrayidx2
ret i1 %cmp
; CHECK-LABEL: @test62(
define i1 @test62_as1(i8 addrspace(1)* %a) {
; CHECK-LABEL: @test62_as1(
; CHECK-NEXT: ret i1 true
- %arrayidx1 = getelementptr inbounds i8 addrspace(1)* %a, i64 1
- %arrayidx2 = getelementptr inbounds i8 addrspace(1)* %a, i64 10
+ %arrayidx1 = getelementptr inbounds i8, i8 addrspace(1)* %a, i64 1
+ %arrayidx2 = getelementptr inbounds i8, i8 addrspace(1)* %a, i64 10
%cmp = icmp slt i8 addrspace(1)* %arrayidx1, %arrayidx2
ret i1 %cmp
}
; CHECK-LABEL: define i1 @test71(
; CHECK-NEXT: ret i1 false
define i1 @test71(i8* %x) {
- %a = getelementptr i8* %x, i64 8
- %b = getelementptr inbounds i8* %x, i64 8
+ %a = getelementptr i8, i8* %x, i64 8
+ %b = getelementptr inbounds i8, i8* %x, i64 8
%c = icmp ugt i8* %a, %b
ret i1 %c
}
define i1 @test71_as1(i8 addrspace(1)* %x) {
; CHECK-LABEL: @test71_as1(
; CHECK-NEXT: ret i1 false
- %a = getelementptr i8 addrspace(1)* %x, i64 8
- %b = getelementptr inbounds i8 addrspace(1)* %x, i64 8
+ %a = getelementptr i8, i8 addrspace(1)* %x, i64 8
+ %b = getelementptr inbounds i8, i8 addrspace(1)* %x, i64 8
%c = icmp ugt i8 addrspace(1)* %a, %b
ret i1 %c
}
%v = icmp sle i64 %t, 0
ret i1 %v
}
+
+; CHECK-LABEL: @f5
+; CHECK: %[[cmp:.*]] = icmp slt i32 %[[sub:.*]], 0
+; CHECK: %[[neg:.*]] = sub nsw i32 0, %[[sub]]
+; CHECK: %[[sel:.*]] = select i1 %[[cmp]], i32 %[[neg]], i32 %[[sub]]
+; CHECK: ret i32 %[[sel]]
+define i32 @f5(i8 %a, i8 %b) {
+ %conv = zext i8 %a to i32
+ %conv3 = zext i8 %b to i32
+ %sub = sub nsw i32 %conv, %conv3
+ %cmp4 = icmp slt i32 %sub, 0
+ %sub7 = sub nsw i32 0, %sub
+ %sub7.sub = select i1 %cmp4, i32 %sub7, i32 %sub
+ ret i32 %sub7.sub
+}
+
+; CHECK-LABEL: @f6
+; CHECK: %cmp.unshifted = xor i32 %a, %b
+; CHECK-NEXT: %cmp.mask = and i32 %cmp.unshifted, 255
+; CHECK-NEXT: %cmp = icmp eq i32 %cmp.mask, 0
+; CHECK-NEXT: %s = select i1 %cmp, i32 10000, i32 0
+; CHECK-NEXT: ret i32 %s
+define i32 @f6(i32 %a, i32 %b) {
+ %sext = shl i32 %a, 24
+ %conv = ashr i32 %sext, 24
+ %sext6 = shl i32 %b, 24
+ %conv4 = ashr i32 %sext6, 24
+ %cmp = icmp eq i32 %conv, %conv4
+ %s = select i1 %cmp, i32 10000, i32 0
+ ret i32 %s
+}
+
+; CHECK-LABEL: @f7
+; CHECK: %cmp.unshifted = xor i32 %a, %b
+; CHECK-NEXT: %cmp.mask = and i32 %cmp.unshifted, 511
+; CHECK-NEXT: %cmp = icmp ne i32 %cmp.mask, 0
+; CHECK-NEXT: %s = select i1 %cmp, i32 10000, i32 0
+; CHECK-NEXT: ret i32 %s
+define i32 @f7(i32 %a, i32 %b) {
+ %sext = shl i32 %a, 23
+ %sext6 = shl i32 %b, 23
+ %cmp = icmp ne i32 %sext, %sext6
+ %s = select i1 %cmp, i32 10000, i32 0
+ ret i32 %s
+}
+
+; CHECK: @f8(
+; CHECK-NEXT: [[RESULT:%[a-z0-9]+]] = icmp ne i32 %lim, 0
+; CHECK-NEXT: ret i1 [[RESULT]]
+define i1 @f8(i32 %val, i32 %lim) {
+ %lim.sub = add i32 %lim, -1
+ %val.and = and i32 %val, %lim.sub
+ %r = icmp ult i32 %val.and, %lim
+ ret i1 %r
+}
+
+; CHECK: @f9(
+; CHECK-NEXT: [[RESULT:%[a-z0-9]+]] = icmp ne i32 %lim, 0
+; CHECK-NEXT: ret i1 [[RESULT]]
+define i1 @f9(i32 %val, i32 %lim) {
+ %lim.sub = sub i32 %lim, 1
+ %val.and = and i32 %val, %lim.sub
+ %r = icmp ult i32 %val.and, %lim
+ ret i1 %r
+}
+
+; CHECK: @f10(
+; CHECK: [[CMP:%.*]] = icmp uge i16 %p, mul (i16 zext (i8 ptrtoint (i1 (i16)* @f10 to i8) to i16), i16 zext (i8 ptrtoint (i1 (i16)* @f10 to i8) to i16))
+; CHECK-NEXT: ret i1 [[CMP]]
+define i1 @f10(i16 %p) {
+entry:
+ %cmp580 = icmp ule i16 mul (i16 zext (i8 ptrtoint (i1 (i16)* @f10 to i8) to i16), i16 zext (i8 ptrtoint (i1 (i16)* @f10 to i8) to i16)), %p
+ ret i1 %cmp580
+}