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Add more patterns to match in the integer comparison test harnesses.

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Fix bugs encountered, mostly due to range matching for immediates;
the CellSPU's 10-bit immediates are sign extended, covering a
larger range of unsigned values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48575 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Scott Michel
2008-03-20 00:51:36 +00:00
parent 71d83741d2
commit 79698f60c4
6 changed files with 34 additions and 16 deletions
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14
test/CodeGen/CellSPU/icmp16.ll
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@@ -1,4 +1,14 @@
; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
; RUN: grep ilh %t1.s | count 5
; RUN: grep ceqh %t1.s | count 29
; RUN: grep ceqhi %t1.s | count 13
; RUN: grep clgth %t1.s | count 15
; RUN: grep cgth %t1.s | count 14
; RUN: grep cgthi %t1.s | count 6
; RUN: grep {selb\t\\\$3, \\\$6, \\\$5, \\\$3} %t1.s | count 7
; RUN: grep {selb\t\\\$3, \\\$5, \\\$6, \\\$3} %t1.s | count 3
; RUN: grep {selb\t\\\$3, \\\$5, \\\$4, \\\$3} %t1.s | count 17
; RUN: grep {selb\t\\\$3, \\\$4, \\\$5, \\\$3} %t1.s | count 6
target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
target triple = "spu"
@@ -113,14 +123,14 @@ entry:
define i16 @icmp_ugt_immed01_i16(i16 %arg1, i16 %val1, i16 %val2) nounwind {
entry:
%A = icmp ugt i16 %arg1, 511
%A = icmp ugt i16 %arg1, 500
%B = select i1 %A, i16 %val1, i16 %val2
ret i16 %B
}
define i16 @icmp_ugt_immed02_i16(i16 %arg1, i16 %val1, i16 %val2) nounwind {
entry:
%A = icmp ugt i16 %arg1, 65534
%A = icmp ugt i16 %arg1, 0
%B = select i1 %A, i16 %val1, i16 %val2
ret i16 %B
}

4
test/CodeGen/CellSPU/icmp32.ll
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@@ -1,9 +1,9 @@
; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
; RUN: grep ila %t1.s | count 6
; RUN: grep ceq %t1.s | count 28
; RUN: grep ceqi %t1.s | count 11
; RUN: grep ceqi %t1.s | count 12
; RUN: grep clgt %t1.s | count 16
; RUN: grep clgti %t1.s | count 5
; RUN: grep clgti %t1.s | count 6
; RUN: grep cgt %t1.s | count 16
; RUN: grep cgti %t1.s | count 6
; RUN: grep {selb\t\\\$3, \\\$6, \\\$5, \\\$3} %t1.s | count 7

15
test/CodeGen/CellSPU/icmp8.ll
View File

@@ -1,4 +1,13 @@
; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
; RUN: grep ceqb %t1.s | count 24
; RUN: grep ceqbi %t1.s | count 12
; RUN: grep clgtb %t1.s | count 11
; RUN: grep cgtb %t1.s | count 13
; RUN: grep cgtbi %t1.s | count 5
; RUN: grep {selb\t\\\$3, \\\$6, \\\$5, \\\$3} %t1.s | count 7
; RUN: grep {selb\t\\\$3, \\\$5, \\\$6, \\\$3} %t1.s | count 3
; RUN: grep {selb\t\\\$3, \\\$5, \\\$4, \\\$3} %t1.s | count 11
; RUN: grep {selb\t\\\$3, \\\$4, \\\$5, \\\$3} %t1.s | count 4
target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
target triple = "spu"
@@ -184,7 +193,7 @@ entry:
define i8 @icmp_sgt_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
entry:
%A = icmp sgt i8 %arg1, 127
%A = icmp sgt i8 %arg1, 96
%B = select i1 %A, i8 %val1, i8 %val2
ret i8 %B
}
@@ -237,14 +246,14 @@ entry:
define i8 @icmp_slt_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
entry:
%A = icmp slt i8 %arg1, 127
%A = icmp slt i8 %arg1, 96
%B = select i1 %A, i8 %val1, i8 %val2
ret i8 %B
}
define i8 @icmp_slt_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
entry:
%A = icmp slt i8 %arg1, -128
%A = icmp slt i8 %arg1, -120
%B = select i1 %A, i8 %val1, i8 %val2
ret i8 %B
}