opt-override-denormal-fp-math-mixed.ll
2.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
; RUN: opt -S -denormal-fp-math=ieee %s | FileCheck -check-prefixes=IEEE,ALL %s
; RUN: opt -S -denormal-fp-math=preserve-sign %s | FileCheck -check-prefixes=PRESERVESIGN,ALL %s
; RUN: opt -S -denormal-fp-math=positive-zero %s | FileCheck -check-prefixes=POSZERO,ALL %s
; RUN: opt -S -denormal-fp-math-f32=ieee %s | FileCheck -check-prefixes=IEEEF32,ALL %s
; RUN: opt -S -denormal-fp-math-f32=preserve-sign %s | FileCheck -check-prefixes=PRESERVESIGNF32,ALL %s
; RUN: opt -S -denormal-fp-math-f32=positive-zero %s | FileCheck -check-prefixes=POSZEROF32,ALL %s
; RUN: opt -S -denormal-fp-math=ieee -denormal-fp-math-f32=ieee %s | FileCheck -check-prefixes=IEEE-BOTH,ALL %s
; RUN: opt -S -denormal-fp-math=preserve-sign -denormal-fp-math-f32=preserve-sign %s | FileCheck -check-prefixes=PRESERVESIGN-BOTH,ALL %s
; RUN: opt -S -denormal-fp-math=positive-zero -denormal-fp-math-f32=positive-zero %s | FileCheck -check-prefixes=POSZERO-BOTH,ALL %s
; ALL: @no_denormal_fp_math_attrs() [[NOATTR:#[0-9]+]] {
define i32 @no_denormal_fp_math_attrs() #0 {
entry:
ret i32 0
}
; ALL: both_denormal_fp_math_attrs_preserve_sign_ieee() [[ATTR:#[0-9]+]] {
define i32 @both_denormal_fp_math_attrs_preserve_sign_ieee() #1 {
entry:
ret i32 0
}
; ALL-DAG: attributes [[ATTR]] = { nounwind "denormal-fp-math"="preserve-sign,ieee" "denormal-fp-math-f32"="preserve-sign,ieee" }
; IEEE-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="ieee,ieee" }
; PRESERVESIGN-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="preserve-sign,preserve-sign" }
; POSITIVEZERO-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="positive-zero,positive-zero" }
; IEEEF32-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math-f32"="ieee,ieee" }
; PRESERVESIGNF32-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" }
; POSITIVEZEROF32-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math-f32"="positive-zero,positive-zero" }
; IEEE-BOTH-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="ieee,ieee" "denormal-fp-math-f32"="ieee,ieee" }
; PRESERVESIGN-BOTH-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="preserve-sign,preserve-sign" "denormal-fp-math-f32"="preserve-sign,preserve-sign" }
; POSITIVEZERO-BOTH-DAG: attributes [[NOATTR]] = { nounwind "denormal-fp-math"="positive-zero,positive-zero" "denormal-fp-math-f32"="positive-zero,positive-zero" }
attributes #0 = { nounwind }
attributes #1 = { nounwind "denormal-fp-math"="preserve-sign,ieee" "denormal-fp-math-f32"="preserve-sign,ieee" }