[llvm] Add atan2 to WebAssembly RuntimeLibcallSignatureTable (PR #112613)
Tex Riddell via llvm-commits
llvm-commits at lists.llvm.org
Wed Oct 16 13:47:54 PDT 2024
https://github.com/tex3d created https://github.com/llvm/llvm-project/pull/112613
This change is part of this proposal: https://discourse.llvm.org/t/rfc-all-the-math-intrinsics/78294
- `WebAssemblyRuntimeLibcallSignatures.cpp`: Add `RTLIB::ATAN2*` to RuntimeLibcallSignatureTable
- Add atan2 calls to `CodeGen/WebAssembly/libcalls-trig.ll` and update test checks
Part of: Implement the atan2 HLSL Function #70096.
>From 51813c8737a76902ca23f2b7cd8552ce2c585fa7 Mon Sep 17 00:00:00 2001
From: Tex Riddell <texr at microsoft.com>
Date: Tue, 15 Oct 2024 11:09:20 -0700
Subject: [PATCH 1/2] Add atan2 to wasm RuntimeLibcallSignatureTable
Update for test checks coming next.
---
.../WebAssemblyRuntimeLibcallSignatures.cpp | 3 +++
llvm/test/CodeGen/WebAssembly/libcalls-trig.ll | 16 +++++++++++-----
2 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
index ba3ab5164af267..aaa52256707210 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp
@@ -213,6 +213,9 @@ struct RuntimeLibcallSignatureTable {
Table[RTLIB::ATAN_F32] = f32_func_f32;
Table[RTLIB::ATAN_F64] = f64_func_f64;
Table[RTLIB::ATAN_F128] = i64_i64_func_i64_i64;
+ Table[RTLIB::ATAN2_F32] = f32_func_f32_f32;
+ Table[RTLIB::ATAN2_F64] = f64_func_f64_f64;
+ Table[RTLIB::ATAN2_F128] = i64_i64_func_i64_i64_i64_i64;
Table[RTLIB::SINH_F32] = f32_func_f32;
Table[RTLIB::SINH_F64] = f64_func_f64;
Table[RTLIB::SINH_F128] = i64_i64_func_i64_i64;
diff --git a/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll b/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
index 8bc9c043fcf8ae..15c8dcab7e6d3f 100644
--- a/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
+++ b/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
@@ -10,10 +10,11 @@ declare fp128 @llvm.cos.f128(fp128)
declare fp128 @llvm.tan.f128(fp128)
declare fp128 @llvm.asin.f128(fp128)
declare fp128 @llvm.acos.f128(fp128)
-declare fp128 @llvm.atan.f128.i32(fp128)
+declare fp128 @llvm.atan.f128(fp128)
declare fp128 @llvm.sinh.f128(fp128)
declare fp128 @llvm.cosh.f128(fp128)
declare fp128 @llvm.tanh.f128(fp128)
+declare fp128 @llvm.atan2.f128(fp128, fp128)
declare double @llvm.sin.f64(double)
declare double @llvm.cos.f64(double)
@@ -24,6 +25,7 @@ declare double @llvm.atan.f64(double)
declare double @llvm.sinh.f64(double)
declare double @llvm.cosh.f64(double)
declare double @llvm.tanh.f64(double)
+declare double @llvm.atan2.f64(double, double)
declare float @llvm.sin.f32(float)
declare float @llvm.cos.f32(float)
@@ -34,6 +36,7 @@ declare float @llvm.atan.f32(float)
declare float @llvm.sinh.f32(float)
declare float @llvm.cosh.f32(float)
declare float @llvm.tanh.f32(float)
+declare float @llvm.atan2.f32(float, float)
define fp128 @fp128libcalls(fp128 %x) {
@@ -166,13 +169,14 @@ define fp128 @fp128libcalls(fp128 %x) {
%d = call fp128 @llvm.sin.f128(fp128 %x)
%e = call fp128 @llvm.cos.f128(fp128 %d)
%f = call fp128 @llvm.tan.f128(fp128 %e)
- %g = call fp128 @llvm.asin.f128.i32(fp128 %f)
+ %g = call fp128 @llvm.asin.f128(fp128 %f)
%h = call fp128 @llvm.acos.f128(fp128 %g)
%i = call fp128 @llvm.atan.f128(fp128 %h)
%a = call fp128 @llvm.sinh.f128(fp128 %i)
%b = call fp128 @llvm.cosh.f128(fp128 %a)
%c = call fp128 @llvm.tanh.f128(fp128 %b)
- ret fp128 %c
+ %j = call fp128 @llvm.atan2.f128(fp128 %x, fp128 %c)
+ ret fp128 %j
}
define double @f64libcalls(double %x) {
@@ -201,7 +205,8 @@ define double @f64libcalls(double %x) {
%f = call double @llvm.sinh.f64(double %e)
%g = call double @llvm.cosh.f64(double %f)
%h = call double @llvm.tanh.f64(double %g)
- ret double %h
+ %i = call double @llvm.atan2.f64(double %x, double %h)
+ ret double %i
}
define float @f32libcalls(float %x) {
@@ -230,5 +235,6 @@ define float @f32libcalls(float %x) {
%f = call float @llvm.sinh.f32(float %e)
%g = call float @llvm.cosh.f32(float %f)
%h = call float @llvm.tanh.f32(float %g)
- ret float %h
+ %i = call float @llvm.atan2.f32(float %x, float %h)
+ ret float %i
}
>From f00b30a129824b3ede30c062f4ed53c3f9a43cbf Mon Sep 17 00:00:00 2001
From: Tex Riddell <texr at microsoft.com>
Date: Tue, 15 Oct 2024 11:09:55 -0700
Subject: [PATCH 2/2] Update test checks with update_llc_test_checks.py
---
.../test/CodeGen/WebAssembly/libcalls-trig.ll | 300 ++++++++++--------
1 file changed, 159 insertions(+), 141 deletions(-)
diff --git a/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll b/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
index 15c8dcab7e6d3f..7850559b49b7d7 100644
--- a/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
+++ b/llvm/test/CodeGen/WebAssembly/libcalls-trig.ll
@@ -45,125 +45,139 @@ define fp128 @fp128libcalls(fp128 %x) {
; CHECK: .functype fp128libcalls (i32, i64, i64) -> ()
; CHECK-NEXT: .local i32
; CHECK-NEXT: # %bb.0:
-; CHECK-NEXT: global.get $push28=, __stack_pointer
-; CHECK-NEXT: i32.const $push29=, 144
-; CHECK-NEXT: i32.sub $push73=, $pop28, $pop29
-; CHECK-NEXT: local.tee $push72=, 3, $pop73
-; CHECK-NEXT: global.set __stack_pointer, $pop72
-; CHECK-NEXT: local.get $push74=, 3
-; CHECK-NEXT: i32.const $push62=, 128
-; CHECK-NEXT: i32.add $push63=, $pop74, $pop62
-; CHECK-NEXT: local.get $push76=, 1
-; CHECK-NEXT: local.get $push75=, 2
-; CHECK-NEXT: call sinl, $pop63, $pop76, $pop75
-; CHECK-NEXT: local.get $push77=, 3
-; CHECK-NEXT: i32.const $push58=, 112
-; CHECK-NEXT: i32.add $push59=, $pop77, $pop58
-; CHECK-NEXT: local.get $push78=, 3
-; CHECK-NEXT: i64.load $push3=, 128($pop78)
-; CHECK-NEXT: local.get $push79=, 3
-; CHECK-NEXT: i32.const $push60=, 128
-; CHECK-NEXT: i32.add $push61=, $pop79, $pop60
-; CHECK-NEXT: i32.const $push0=, 8
-; CHECK-NEXT: i32.add $push1=, $pop61, $pop0
-; CHECK-NEXT: i64.load $push2=, 0($pop1)
-; CHECK-NEXT: call cosl, $pop59, $pop3, $pop2
-; CHECK-NEXT: local.get $push80=, 3
-; CHECK-NEXT: i32.const $push54=, 96
-; CHECK-NEXT: i32.add $push55=, $pop80, $pop54
-; CHECK-NEXT: local.get $push81=, 3
-; CHECK-NEXT: i64.load $push6=, 112($pop81)
-; CHECK-NEXT: local.get $push82=, 3
-; CHECK-NEXT: i32.const $push56=, 112
-; CHECK-NEXT: i32.add $push57=, $pop82, $pop56
-; CHECK-NEXT: i32.const $push71=, 8
-; CHECK-NEXT: i32.add $push4=, $pop57, $pop71
-; CHECK-NEXT: i64.load $push5=, 0($pop4)
-; CHECK-NEXT: call tanl, $pop55, $pop6, $pop5
-; CHECK-NEXT: local.get $push83=, 3
-; CHECK-NEXT: i32.const $push50=, 80
-; CHECK-NEXT: i32.add $push51=, $pop83, $pop50
-; CHECK-NEXT: local.get $push84=, 3
-; CHECK-NEXT: i64.load $push9=, 96($pop84)
-; CHECK-NEXT: local.get $push85=, 3
-; CHECK-NEXT: i32.const $push52=, 96
-; CHECK-NEXT: i32.add $push53=, $pop85, $pop52
-; CHECK-NEXT: i32.const $push70=, 8
-; CHECK-NEXT: i32.add $push7=, $pop53, $pop70
-; CHECK-NEXT: i64.load $push8=, 0($pop7)
-; CHECK-NEXT: call asinl, $pop51, $pop9, $pop8
-; CHECK-NEXT: local.get $push86=, 3
-; CHECK-NEXT: i32.const $push46=, 64
-; CHECK-NEXT: i32.add $push47=, $pop86, $pop46
-; CHECK-NEXT: local.get $push87=, 3
-; CHECK-NEXT: i64.load $push12=, 80($pop87)
-; CHECK-NEXT: local.get $push88=, 3
-; CHECK-NEXT: i32.const $push48=, 80
-; CHECK-NEXT: i32.add $push49=, $pop88, $pop48
-; CHECK-NEXT: i32.const $push69=, 8
-; CHECK-NEXT: i32.add $push10=, $pop49, $pop69
-; CHECK-NEXT: i64.load $push11=, 0($pop10)
-; CHECK-NEXT: call acosl, $pop47, $pop12, $pop11
-; CHECK-NEXT: local.get $push89=, 3
-; CHECK-NEXT: i32.const $push42=, 48
-; CHECK-NEXT: i32.add $push43=, $pop89, $pop42
-; CHECK-NEXT: local.get $push90=, 3
-; CHECK-NEXT: i64.load $push15=, 64($pop90)
-; CHECK-NEXT: local.get $push91=, 3
-; CHECK-NEXT: i32.const $push44=, 64
-; CHECK-NEXT: i32.add $push45=, $pop91, $pop44
-; CHECK-NEXT: i32.const $push68=, 8
-; CHECK-NEXT: i32.add $push13=, $pop45, $pop68
-; CHECK-NEXT: i64.load $push14=, 0($pop13)
-; CHECK-NEXT: call atanl, $pop43, $pop15, $pop14
-; CHECK-NEXT: local.get $push92=, 3
-; CHECK-NEXT: i32.const $push38=, 32
-; CHECK-NEXT: i32.add $push39=, $pop92, $pop38
-; CHECK-NEXT: local.get $push93=, 3
-; CHECK-NEXT: i64.load $push18=, 48($pop93)
-; CHECK-NEXT: local.get $push94=, 3
-; CHECK-NEXT: i32.const $push40=, 48
-; CHECK-NEXT: i32.add $push41=, $pop94, $pop40
-; CHECK-NEXT: i32.const $push67=, 8
-; CHECK-NEXT: i32.add $push16=, $pop41, $pop67
-; CHECK-NEXT: i64.load $push17=, 0($pop16)
-; CHECK-NEXT: call sinhl, $pop39, $pop18, $pop17
-; CHECK-NEXT: local.get $push95=, 3
-; CHECK-NEXT: i32.const $push34=, 16
-; CHECK-NEXT: i32.add $push35=, $pop95, $pop34
-; CHECK-NEXT: local.get $push96=, 3
-; CHECK-NEXT: i64.load $push21=, 32($pop96)
-; CHECK-NEXT: local.get $push97=, 3
-; CHECK-NEXT: i32.const $push36=, 32
-; CHECK-NEXT: i32.add $push37=, $pop97, $pop36
-; CHECK-NEXT: i32.const $push66=, 8
-; CHECK-NEXT: i32.add $push19=, $pop37, $pop66
-; CHECK-NEXT: i64.load $push20=, 0($pop19)
-; CHECK-NEXT: call coshl, $pop35, $pop21, $pop20
-; CHECK-NEXT: local.get $push100=, 3
-; CHECK-NEXT: local.get $push98=, 3
-; CHECK-NEXT: i64.load $push24=, 16($pop98)
-; CHECK-NEXT: local.get $push99=, 3
-; CHECK-NEXT: i32.const $push32=, 16
-; CHECK-NEXT: i32.add $push33=, $pop99, $pop32
-; CHECK-NEXT: i32.const $push65=, 8
-; CHECK-NEXT: i32.add $push22=, $pop33, $pop65
-; CHECK-NEXT: i64.load $push23=, 0($pop22)
-; CHECK-NEXT: call tanhl, $pop100, $pop24, $pop23
-; CHECK-NEXT: local.get $push102=, 0
-; CHECK-NEXT: local.get $push101=, 3
-; CHECK-NEXT: i32.const $push64=, 8
-; CHECK-NEXT: i32.add $push25=, $pop101, $pop64
-; CHECK-NEXT: i64.load $push26=, 0($pop25)
-; CHECK-NEXT: i64.store 8($pop102), $pop26
-; CHECK-NEXT: local.get $push104=, 0
-; CHECK-NEXT: local.get $push103=, 3
-; CHECK-NEXT: i64.load $push27=, 0($pop103)
-; CHECK-NEXT: i64.store 0($pop104), $pop27
-; CHECK-NEXT: local.get $push105=, 3
-; CHECK-NEXT: i32.const $push30=, 144
-; CHECK-NEXT: i32.add $push31=, $pop105, $pop30
-; CHECK-NEXT: global.set __stack_pointer, $pop31
+; CHECK-NEXT: global.get $push31=, __stack_pointer
+; CHECK-NEXT: i32.const $push32=, 160
+; CHECK-NEXT: i32.sub $push81=, $pop31, $pop32
+; CHECK-NEXT: local.tee $push80=, 3, $pop81
+; CHECK-NEXT: global.set __stack_pointer, $pop80
+; CHECK-NEXT: local.get $push82=, 3
+; CHECK-NEXT: i32.const $push69=, 144
+; CHECK-NEXT: i32.add $push70=, $pop82, $pop69
+; CHECK-NEXT: local.get $push84=, 1
+; CHECK-NEXT: local.get $push83=, 2
+; CHECK-NEXT: call sinl, $pop70, $pop84, $pop83
+; CHECK-NEXT: local.get $push85=, 3
+; CHECK-NEXT: i32.const $push65=, 128
+; CHECK-NEXT: i32.add $push66=, $pop85, $pop65
+; CHECK-NEXT: local.get $push86=, 3
+; CHECK-NEXT: i64.load $push3=, 144($pop86)
+; CHECK-NEXT: local.get $push87=, 3
+; CHECK-NEXT: i32.const $push67=, 144
+; CHECK-NEXT: i32.add $push68=, $pop87, $pop67
+; CHECK-NEXT: i32.const $push0=, 8
+; CHECK-NEXT: i32.add $push1=, $pop68, $pop0
+; CHECK-NEXT: i64.load $push2=, 0($pop1)
+; CHECK-NEXT: call cosl, $pop66, $pop3, $pop2
+; CHECK-NEXT: local.get $push88=, 3
+; CHECK-NEXT: i32.const $push61=, 112
+; CHECK-NEXT: i32.add $push62=, $pop88, $pop61
+; CHECK-NEXT: local.get $push89=, 3
+; CHECK-NEXT: i64.load $push6=, 128($pop89)
+; CHECK-NEXT: local.get $push90=, 3
+; CHECK-NEXT: i32.const $push63=, 128
+; CHECK-NEXT: i32.add $push64=, $pop90, $pop63
+; CHECK-NEXT: i32.const $push79=, 8
+; CHECK-NEXT: i32.add $push4=, $pop64, $pop79
+; CHECK-NEXT: i64.load $push5=, 0($pop4)
+; CHECK-NEXT: call tanl, $pop62, $pop6, $pop5
+; CHECK-NEXT: local.get $push91=, 3
+; CHECK-NEXT: i32.const $push57=, 96
+; CHECK-NEXT: i32.add $push58=, $pop91, $pop57
+; CHECK-NEXT: local.get $push92=, 3
+; CHECK-NEXT: i64.load $push9=, 112($pop92)
+; CHECK-NEXT: local.get $push93=, 3
+; CHECK-NEXT: i32.const $push59=, 112
+; CHECK-NEXT: i32.add $push60=, $pop93, $pop59
+; CHECK-NEXT: i32.const $push78=, 8
+; CHECK-NEXT: i32.add $push7=, $pop60, $pop78
+; CHECK-NEXT: i64.load $push8=, 0($pop7)
+; CHECK-NEXT: call asinl, $pop58, $pop9, $pop8
+; CHECK-NEXT: local.get $push94=, 3
+; CHECK-NEXT: i32.const $push53=, 80
+; CHECK-NEXT: i32.add $push54=, $pop94, $pop53
+; CHECK-NEXT: local.get $push95=, 3
+; CHECK-NEXT: i64.load $push12=, 96($pop95)
+; CHECK-NEXT: local.get $push96=, 3
+; CHECK-NEXT: i32.const $push55=, 96
+; CHECK-NEXT: i32.add $push56=, $pop96, $pop55
+; CHECK-NEXT: i32.const $push77=, 8
+; CHECK-NEXT: i32.add $push10=, $pop56, $pop77
+; CHECK-NEXT: i64.load $push11=, 0($pop10)
+; CHECK-NEXT: call acosl, $pop54, $pop12, $pop11
+; CHECK-NEXT: local.get $push97=, 3
+; CHECK-NEXT: i32.const $push49=, 64
+; CHECK-NEXT: i32.add $push50=, $pop97, $pop49
+; CHECK-NEXT: local.get $push98=, 3
+; CHECK-NEXT: i64.load $push15=, 80($pop98)
+; CHECK-NEXT: local.get $push99=, 3
+; CHECK-NEXT: i32.const $push51=, 80
+; CHECK-NEXT: i32.add $push52=, $pop99, $pop51
+; CHECK-NEXT: i32.const $push76=, 8
+; CHECK-NEXT: i32.add $push13=, $pop52, $pop76
+; CHECK-NEXT: i64.load $push14=, 0($pop13)
+; CHECK-NEXT: call atanl, $pop50, $pop15, $pop14
+; CHECK-NEXT: local.get $push100=, 3
+; CHECK-NEXT: i32.const $push45=, 48
+; CHECK-NEXT: i32.add $push46=, $pop100, $pop45
+; CHECK-NEXT: local.get $push101=, 3
+; CHECK-NEXT: i64.load $push18=, 64($pop101)
+; CHECK-NEXT: local.get $push102=, 3
+; CHECK-NEXT: i32.const $push47=, 64
+; CHECK-NEXT: i32.add $push48=, $pop102, $pop47
+; CHECK-NEXT: i32.const $push75=, 8
+; CHECK-NEXT: i32.add $push16=, $pop48, $pop75
+; CHECK-NEXT: i64.load $push17=, 0($pop16)
+; CHECK-NEXT: call sinhl, $pop46, $pop18, $pop17
+; CHECK-NEXT: local.get $push103=, 3
+; CHECK-NEXT: i32.const $push41=, 32
+; CHECK-NEXT: i32.add $push42=, $pop103, $pop41
+; CHECK-NEXT: local.get $push104=, 3
+; CHECK-NEXT: i64.load $push21=, 48($pop104)
+; CHECK-NEXT: local.get $push105=, 3
+; CHECK-NEXT: i32.const $push43=, 48
+; CHECK-NEXT: i32.add $push44=, $pop105, $pop43
+; CHECK-NEXT: i32.const $push74=, 8
+; CHECK-NEXT: i32.add $push19=, $pop44, $pop74
+; CHECK-NEXT: i64.load $push20=, 0($pop19)
+; CHECK-NEXT: call coshl, $pop42, $pop21, $pop20
+; CHECK-NEXT: local.get $push106=, 3
+; CHECK-NEXT: i32.const $push37=, 16
+; CHECK-NEXT: i32.add $push38=, $pop106, $pop37
+; CHECK-NEXT: local.get $push107=, 3
+; CHECK-NEXT: i64.load $push24=, 32($pop107)
+; CHECK-NEXT: local.get $push108=, 3
+; CHECK-NEXT: i32.const $push39=, 32
+; CHECK-NEXT: i32.add $push40=, $pop108, $pop39
+; CHECK-NEXT: i32.const $push73=, 8
+; CHECK-NEXT: i32.add $push22=, $pop40, $pop73
+; CHECK-NEXT: i64.load $push23=, 0($pop22)
+; CHECK-NEXT: call tanhl, $pop38, $pop24, $pop23
+; CHECK-NEXT: local.get $push113=, 3
+; CHECK-NEXT: local.get $push112=, 1
+; CHECK-NEXT: local.get $push111=, 2
+; CHECK-NEXT: local.get $push109=, 3
+; CHECK-NEXT: i64.load $push27=, 16($pop109)
+; CHECK-NEXT: local.get $push110=, 3
+; CHECK-NEXT: i32.const $push35=, 16
+; CHECK-NEXT: i32.add $push36=, $pop110, $pop35
+; CHECK-NEXT: i32.const $push72=, 8
+; CHECK-NEXT: i32.add $push25=, $pop36, $pop72
+; CHECK-NEXT: i64.load $push26=, 0($pop25)
+; CHECK-NEXT: call atan2l, $pop113, $pop112, $pop111, $pop27, $pop26
+; CHECK-NEXT: local.get $push115=, 0
+; CHECK-NEXT: local.get $push114=, 3
+; CHECK-NEXT: i32.const $push71=, 8
+; CHECK-NEXT: i32.add $push28=, $pop114, $pop71
+; CHECK-NEXT: i64.load $push29=, 0($pop28)
+; CHECK-NEXT: i64.store 8($pop115), $pop29
+; CHECK-NEXT: local.get $push117=, 0
+; CHECK-NEXT: local.get $push116=, 3
+; CHECK-NEXT: i64.load $push30=, 0($pop116)
+; CHECK-NEXT: i64.store 0($pop117), $pop30
+; CHECK-NEXT: local.get $push118=, 3
+; CHECK-NEXT: i32.const $push33=, 160
+; CHECK-NEXT: i32.add $push34=, $pop118, $pop33
+; CHECK-NEXT: global.set __stack_pointer, $pop34
; CHECK-NEXT: return
; libm calls
%d = call fp128 @llvm.sin.f128(fp128 %x)
@@ -183,17 +197,19 @@ define double @f64libcalls(double %x) {
; CHECK-LABEL: f64libcalls:
; CHECK: .functype f64libcalls (f64) -> (f64)
; CHECK-NEXT: # %bb.0:
-; CHECK-NEXT: local.get $push9=, 0
-; CHECK-NEXT: call $push0=, sin, $pop9
-; CHECK-NEXT: call $push1=, cos, $pop0
-; CHECK-NEXT: call $push2=, tan, $pop1
-; CHECK-NEXT: call $push3=, asin, $pop2
-; CHECK-NEXT: call $push4=, acos, $pop3
-; CHECK-NEXT: call $push5=, atan, $pop4
-; CHECK-NEXT: call $push6=, sinh, $pop5
-; CHECK-NEXT: call $push7=, cosh, $pop6
-; CHECK-NEXT: call $push8=, tanh, $pop7
-; CHECK-NEXT: return $pop8
+; CHECK-NEXT: local.get $push11=, 0
+; CHECK-NEXT: local.get $push10=, 0
+; CHECK-NEXT: call $push0=, sin, $pop10
+; CHECK-NEXT: call $push1=, cos, $pop0
+; CHECK-NEXT: call $push2=, tan, $pop1
+; CHECK-NEXT: call $push3=, asin, $pop2
+; CHECK-NEXT: call $push4=, acos, $pop3
+; CHECK-NEXT: call $push5=, atan, $pop4
+; CHECK-NEXT: call $push6=, sinh, $pop5
+; CHECK-NEXT: call $push7=, cosh, $pop6
+; CHECK-NEXT: call $push8=, tanh, $pop7
+; CHECK-NEXT: call $push9=, atan2, $pop11, $pop8
+; CHECK-NEXT: return $pop9
%k = call double @llvm.sin.f64(double %x)
@@ -213,17 +229,19 @@ define float @f32libcalls(float %x) {
; CHECK-LABEL: f32libcalls:
; CHECK: .functype f32libcalls (f32) -> (f32)
; CHECK-NEXT: # %bb.0:
-; CHECK-NEXT: local.get $push9=, 0
-; CHECK-NEXT: call $push0=, sinf, $pop9
-; CHECK-NEXT: call $push1=, cosf, $pop0
-; CHECK-NEXT: call $push2=, tanf, $pop1
-; CHECK-NEXT: call $push3=, asinf, $pop2
-; CHECK-NEXT: call $push4=, acosf, $pop3
-; CHECK-NEXT: call $push5=, atanf, $pop4
-; CHECK-NEXT: call $push6=, sinhf, $pop5
-; CHECK-NEXT: call $push7=, coshf, $pop6
-; CHECK-NEXT: call $push8=, tanhf, $pop7
-; CHECK-NEXT: return $pop8
+; CHECK-NEXT: local.get $push11=, 0
+; CHECK-NEXT: local.get $push10=, 0
+; CHECK-NEXT: call $push0=, sinf, $pop10
+; CHECK-NEXT: call $push1=, cosf, $pop0
+; CHECK-NEXT: call $push2=, tanf, $pop1
+; CHECK-NEXT: call $push3=, asinf, $pop2
+; CHECK-NEXT: call $push4=, acosf, $pop3
+; CHECK-NEXT: call $push5=, atanf, $pop4
+; CHECK-NEXT: call $push6=, sinhf, $pop5
+; CHECK-NEXT: call $push7=, coshf, $pop6
+; CHECK-NEXT: call $push8=, tanhf, $pop7
+; CHECK-NEXT: call $push9=, atan2f, $pop11, $pop8
+; CHECK-NEXT: return $pop9
%k = call float @llvm.sin.f32(float %x)
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